You see things; you say, 'Why?' But I dream things that never were; and I say 'Why not?
People who say it cannot be done should not interrupt those who are doing it.
If we go down into ourselves, we find that we possess exactly what we desire.
The way I see it, if you want the rainbow, you gotta put up with the rain.
To be a great champion you must believe you are the best. If youre not, pretend you are.
Whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it!
If you're not prepared to be wrong, you'll never come up with anything original.
Winners and losers aren't born, they are the products of how they think
The past cannot be changed. The future is yet in your power.
A pure hand needs no glove to cover it.
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
For every dark night, there's a brighter day
If you want creative workers, give them enough time to play.
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.
The men who have succeeded are men who have chosen one line and stuck to it.
There is only one corner of the universe you can be certain of improving, and that's your own self.
My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style
People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.
Employ your time in improving yourself by other men's writings so that you shall come easily by what others have labored hard for.
He who is not courageous enough to take risks will accomplish nothing in life
The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.