Before I speak, I have something important to say.
The spirit of man is an inward flame; a lamp the world blows upon but never puts out.
A good goal is like a strenuous exercise - it makes you stretch.
Freedom is from within.
No matter how thin you slice it, there will always be two sides.
Worry is the interest paid by those who borrow trouble.
Only those with no memory insist on their originality.
I've always had an obligation to creation, above all.
If the world was perfect, it wouldn't be.
I am one of those who think like Nobel, that humanity will draw more good than evil from new discoveries.
Never lend your car to someone you've given birth to.
Prayer does not change God, but it changes him who prays.
Who the hell wants fourteen pairs of shoes when they go on holiday? I haven't had fourteen pairs in my life.
There's no such thing as perfect writing, just like there's no such thing as perfect despair.
How vain it is to sit down to write when you have not stood up to live.
True valor lies between cowardice and rashness.
A scientific man ought to have no wishes, no affections, - a mere heart of stone.
Memories warm you up from the inside. But they also tear you apart.
A process cannot be understood by stopping it. Understanding must move with the flow of the process, must join it and flow with it.
By desiring little, a poor man makes himself rich.
It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.
