Never accept a drink from a urologist.
Even if you are divine, you don't disdain male consorts.
When the student is ready, the teacher will appear.
You always admire what you really don't understand.
All men are liable to error; and most men are, in many points, by passion or interest, under temptation to it.
A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.?
Humility is attentive patience.
When you do things from your soul, you feel a river moving in you, a joy.
A man can do what he wants, but not want what he wants.
I apologize for lying to you. I promise I won't deceive you except in matters of this sort.
There are no facts, only interpretations.
Common sense is not so common.
I want to sing like the birds sing, not worrying about who hears or what they think.
He who surpasses or subdues mankind must look down on the hate of those below.
No matter how thin you slice it, there will always be two sides.
I will indulge my sorrows, and give way to all the pangs and fury of despair.
I meant what I said and I said what I meant.
To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.
You're only given a little spark of madness. You mustn't lose it.
I do not argue with obstinate men. I act in spite of them.
Who the hell wants fourteen pairs of shoes when they go on holiday? I haven't had fourteen pairs in my life.