Monday, August 23, 2010

Think Positively

"Life, liberty, and the pursuit of happiness" is one of the most influential sentences in English language. Life is precious to everyone. And liberty is even more precious. But under usual circumstances, most of people don't feel their life and their liberty are threatened. What they concern most is the pursuit of happiness.

To obtain happiness, we should know what makes difference to our happiness. There is an Internet survey on what factor is the key to happiness. Nine million people globally participated in that survey. Can you guess what most of people think is the key to happiness?

Money? No. Achievements or Love? No. According to that survey, 59% of people think mental attitude is the key to happiness and only 5% of people think money is the key to happiness.

What is mental attitude? There are several definitions. But basically, mental attitude is our view of the world, of the people around us, and of our situation. Simply put, mental attitude is what we think.

There are hundreds of studies that prove the importance of what we think. There was a psychological test. In that test, a psychologist asked three men to submit themselves to test the effect of mental suggestion on their strength, which was measured by gripping a dynamometer.

When he tested them under normal waking conditions, their average grip was 101 pounds.

However, when he tested them after he had hypnotized them and told them that they were very weak, they could grip only 29 pounds – less than a third of their normal strength.

When these men were tested a third time, telling them under hypnosis that they were very strong, they were about to grip an average of 142 pounds.

When their minds were filled with positive thoughts of strength, they increased their actual physical powers almost fifty per cent.

Such is the incredible power of our mental attitude.

How to think positively? Here are some tips:

1. Look for the good in every situation. It is certain that we can learn and benefit from every situation. If a person is willing to look for good in a situation, he will almost always find it.

2. Be thankful for what you have. Everyone possesses something that is truly worth being thankful for, for example, health, peace, food, fresh air, free time etc. You can be thankful only because you can hear or see if you think of Helen Keller, a famous deaf blind American author.

3. Say positive things about yourself and about other people. Always use positive words, such as, "I can", "I am able", "it is possible", "it can be done", "I like the job" etc.

4. Surround yourself with positive people. Associate yourself with people who think positively. This is also one of the reasons that I come to this Toastmasters club.

5. Engage in some physical activities. Physical exercise helps to develop a positive attitude.

You can find other tips on Internet to help you build up a habit of thinking positively.

Our mental attitude is the vital factor that determines our fate. We are what we think about all day long.

To be happy, healthy and successful, we should think positively.

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The above is one of 8-10 min speeches I delivered in my Toastmasters club (CC#10).

Tuesday, August 10, 2010

The Seven Impacts of the Gulf of Mexico Oil Spill

On April 20th, 2010, an explosion happened at an offshore oil rig. The explosion caused the death of eleven people and massive oil leaking. That was the well known the Gulf of Mexico Oil Spill or BP Deep Water Oil Spill.

The source of the oil spill was located in Gulf of Mexico, about 40 miles off the Louisiana coast. From April 20 to July 15, millions of gallons of crude oil had been leaked into ocean. It seems to me that oil leaking touched every American’s nerve.

This slide shows a satellite view of oil spill. As you can see, oil spill spread and covered a large area. On May 1st, that was 10 days after the explosion, the size of the slick was estimated to cover more than 3000 square miles, which is about half size of New Jersey. Just imagine what situation would be if half land of New Jersey were covered by oil. And that was May 1st figure.

Here is a closer look of the slick.

This oil leaking happened at a deep water oil rig. What is Deep water Oil Rig? Deep water Oil Rig is platform used for drilling oil from deep ocean bed.

The explosion caused the subsea oil well blowout. The massive amount of crude oil had been leaked into ocean. What is crude oil? The crude oil is a mixture of a large number of different hydrocarbons. Hydrocarbons are chemicals that are mainly consisted of carbon and hydrogen. Small parts of crude oil are heavier than water or dissolve in water; but most parts of crude oil are lighter than water and float on the surface of water.

What are the consequences of this Oil Spill?

The first and the most obvious consequence is the loss of oil and natural gas. It is not correct to think the oil spilled belongs to BP. The natural resources like oil and natural gas actually belong to all human beings. No one should have the privilege to squander or waste them. It is estimated that about 200 million gallons of crude oil was leaked. And a large amount of natural gas evaporated too. But loss of oil was only a very small part of the negative impact of this oil spill.

The second negative impact of oil spill is the damage to wild life. Crude oil is toxic to many species including fish, shrimps, craps, sea birds, turtle, whales, dolphin and marine plants such as algae. It is hard or impossible to estimate how much it worth the damage done to wildlife.

Impact three is the damage to environment. Here shows the oil spread into Mouth of Mississippi River. It will take months or years to clean up the visible pollution of oil on Wet land, River, Coasts and reefs.

Impact four is the damage to fishing industry. Fish, shrimp and craps that ingest crude oil are not only toxic to themselves but toxic to people who eat them. That is why fishing is banned in the area influenced by oil spill. Ban of fishing causes lose of job for many fishermen and increase of price of see food.

Impact five is the damage to tourism. Coasts are leading place for tourism. But no one likes to go to coasts where water and beaches are contaminated by oil. It is reported that Florida tourism industry has lost millions of dollars as a result of the Gulf of Mexico oil spill, even though no confirmed oil contamination happens there.

Impact six is the potential damage to “special” relationship between US and UK. It is understandable or natural that American People felt frustration and anger about the oil spill. And the criticism of BP and making BP pay for the damage it has caused should not be considered to be attack on Britain. But BP is important to the UK economy. And BP’s interest is connected with British interest.

And impact seven is a positive impact. This oil spill can sever as a painful reminder and powerful impetus for accelerating developing renewable energy and popularizing electricity cars. After all, oil is a finite resource. And the US consume more than 20 percent of the world's oil, but have less than 2 percent of the world's oil reserves. American’s addiction to foreign oil has to be dealt with.

Without any doubt, the Gulf of Mexico oil spill has made history. It was a catastrophe. But isn’t it a powerful reminder for American government and American people that now is the time to embrace a clean energy future?




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The above is one of 10-12 min speeches I delivered in my Toastmasters club.