Throw your heart over the fence and the rest will follow.
Nobody made a greater mistake than he who did nothing because he could do only a little.
The most courageous act is still to think for yourself. Aloud.
Each problem that I solved became a rule which served afterwards to solve other problems.
I don't like definitions, but if there is a definition of freedom, it would be when you have control over your reality to transform it, to change it, rather than having it imposed upon you. You can't really ask for more than that.
Empty pockets never held anyone back. Only empty heads and empty hearts can do that.
Nothing is as easy as it looks.
The only way to get the best of an argument is to avoid it.
The pendulum of the mind oscillates between sense and nonsense, not between right and wrong.
No one can make you feel inferior without your consent.
Good means not merely not to do wrong, but rather not to desire to do wrong.
The trouble with most of us is that we would rather be ruined by praise than saved by criticism.
All great achievements require time.
Knowing is not enough, we must apply. Willing is not enough, we must do.
Judge not unless you judge yourself.
Wisdom is not the product of schooling, but of the lifelong attempt to acquire it.
Experience is the only prophecy of wise men.
I write with experiences in mind, but I don't write about them, I write out of them.
Tell the truth. Sing with passion. Work with laughter. Love with heart. 'Cause that's all that matters in the end.
The impossible could not have happened, therefore the impossible must be possible in spite of appearances.
I think, therefore I am.