Courage isn't having the strength to go on - it is going on when you don't have strength.

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

The way I see it, if you want the rainbow, you gotta put up with the rain.

When they say the sky's the limit to me that's really true

A sudden dart when a little over a hundred feet from the end of the track, or a little over 120 feet from the point at which it rose into the air, ended the flight.

The only way of finding the limits of the possible is by going beyond them into the impossible.

Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.

Happiness depends more on the inward disposition of mind than on outward circumstances.

We are what our thoughts have made us; so take care about what you think. Words are secondary. Thoughts live; they travel far.

They deem me mad because I will not sell my days for gold; and I deem them mad because they think my days have a price.

No leader can be too far ahead of his followers.

If you enter this world knowing you are loved and you leave this world knowing the same, then everything that happens in between can be dealt with.

A liar will not be believed even when he speaks the truth.

The secret to creativity is knowing how to hide your sources.

People who say it cannot be done should not interrupt those who are doing it.

A superior man is modest in his speech, but exceeds in his actions.

The past cannot be changed. The future is yet in your power.

Never tell all you know-not even to the person you know best.

To be a great champion you must believe you are the best. If youre not, pretend you are.

Freedom from the desire for an answer is essential to the understanding of a problem.

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