A man may die, nations may rise and fall, but an idea lives on.
You'll never get ahead of anyone as long as you try to get even with him.
Life is 10 percent what happens to you and ninety percent how you respond to it.
Employ your time in improving yourself by other men's writings so that you shall come easily by what others have labored hard for.
If my life is going to mean anything, I have to live it myself.
Faith is taking the first step even when you can't see the whole staircase.
If you're not prepared to be wrong, you'll never come up with anything original.
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.
Do not pray for easy lives. Pray to be stronger men.
It may have been in pieces, but I gave you the best of me.
You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.
It's always too early to quit.
If we want a free and peaceful world, if we want to make the deserts bloom and man grow to greater dignity as a human being-we can do it.
Be yourself; everyone else is already taken.
The present is theirs; the future, for which I really worked, is mine.
With realization of one's own potential and self-confidence in one's ability, one can build a better world.
You see things; you say, 'Why?' But I dream things that never were; and I say 'Why not?
One must maintain a little bittle of summer, even in the middle of winter.
Happiness depends more on the inward disposition of mind than on outward circumstances.
Only the wisest and stupidest of men never change.
I believe that if you show people the problems and you show them the solutions they will be moved to act.