数学不是沿着一条清理得很好的高速公路小心行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
I try to understand the place, its memory, its light, its materials, and then I try to find the right answer.
Loneliness is not a lack of company, but a lack of purpose.
The highest art is to conceal art.
进步的艺术是在变化中保持秩序，在秩序中保持变化。
My life has no end, only music.
生与死的界限至多是模糊不清的。谁能说一个在哪里结束，另一个在哪里开始？