If you can accept losing, you can't win.
I am the captain of my soul.
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.
You have power over your mind - not outside events. Realize this, and you will find strength.
The secret to creativity is knowing how to hide your sources.
If my mind can conceive it, and my heart can believe it - then I can achieve it.
If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.
Don't just read the easy stuff. You may be entertained by it, but you will never grow from it.
He who is not courageous enough to take risks will accomplish nothing in life
They say Rome wasn't built in a day, but I wasn't on that particular job.
All thinking men are atheists.
We are citizens of the world. The tragedy of our times is that we do not know this.
When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...
I may have had a lot of luck in my life, but I still need to find a challenge in the game.
Somewhere, something incredible is waiting to be known.
I don't think necessity is the mother of invention. Invention ... arises directly from idleness, possibly also from laziness. To save oneself trouble.
Freedom and independence form my character.
If you don't like something, change it. If you can't change it, change your attitude. Don't complain.
A goal is not always meant to be reached, it often serves simply as something to aim at.
Trust in dreams, for in them is hidden the gate to eternity.
The past cannot be changed. The future is yet in your power.