I can be changed by what happens to me. But I refuse to be reduced by it.

All wealth is the product of labor.

Man who stand on hill with mouth open will wait long time for roast duck to drop in.

We must have perserverence and above all confidence in ourselves. We must believe that we are gifted for something.

This is one small step for a man, one giant leap for mankind.

Failure is not our only punishment for laziness; there is also the success of others.

You can't live a perfect day until you do something for someone who will never be able to repay you.

You can't learn in school what the world is going to do next year.

Climbing to the top demands strength, whether it is to the top of Mount Everest or to the top of your career.

I'm not telling you it's going to be easy - I'm telling you it's going to be worth it.

There are no traffic jams on the extra mile.

Others have seen what is and asked why. I have seen what could be and asked why not.

Insanity is doing the same thing over and over again and expecting different results.

The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes

Everything I've ever done was out of fear of being mediocre.

No matter what people tell you, words and ideas can change the world.

There are only 3 colors, 10 digits, and 7 notes; its what we do with them that's important.

A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.

I hope our wisdom will grow with our power, and teach us that the less we use our power the greater it will be.

When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...

My optimism wears heavy boots and is loud.