Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.

I'm not a politician, I'm an artist. And I think the artist's role is to be a mirror to society.

The way we see things is affected by what we know or what we believe.

自守形式的研究是数学思想深度的反映。

The first step is you have to say that you can.

I think that we communicate only too well, in our silence, in what is unsaid, and that what takes place is a continual evasion, desperate rearguard attempts to keep ourselves to ourselves.

The more you do, the more you learn. The more you learn, the more you can do.

Every day is a new opportunity to change your life.

In mathematics, you don't understand things. You just get used to them.