You see things; you say, 'Why?' But I dream things that never were; and I say 'Why not?
I can never stand still. I must explore and experiment. I am never satisfied with my work. I resent the limitations of my own imagination.
It's kind of fun to do the impossible.
Never look back unless you are planning to go that way.
Repetition of the same thought or physical action develops into a habit which, repeated frequently enough, becomes an automatic reflex.
You can chain me, you can torture me, you can even destroy this body, but you will never imprison my mind.
The greatest thing in the world is to know how to belong to oneself.
Question with boldness even the existence of God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.
Victory is for those who can say 'Victory is mine'. Success is for those who can begin saying 'I will succeed' and say 'I have succeeded' in the end.
The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.
Always do what you are afraid to do.
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.
Everything I've ever done was out of fear of being mediocre.
The number one problem that keeps people from winning in the United States today is lack of belief in themselves.
They say Rome wasn't built in a day, but I wasn't on that particular job.
When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...
Nobody can hurt me without my permission.
Life isn't about finding yourself. Life is about creating yourself.
I have a dream that one day little black boys and girls will be holding hands with little white boys and girls.
Live as if you were to die tomorrow. Learn as if you were to live forever.
Fantasy is an exercise bicycle for the mind. It might not take you anywhere, but it tones up the muscles that can. Of course, I could be wrong.