语言是一种皮肤：我用我的语言摩擦对方。就好像我有的是词语而不是手指，或者我的词语尖端有手指。
"Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words."
The richness I achieve comes from Nature, the source of my inspiration.
No man really knows about other human beings. The best he can do is to suppose that they are like himself.
Mathematics is an art, and as an artist, you have to be honest with yourself.