War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

过去是一个我们永远无法返回的国家，但它的边界我们总是在跨越。

The Langlands program is a challenge to the boundaries of mathematical knowledge.

Every human being has a purpose. I truly believe that.

The act of painting is an act of love.

To All, only love is the best teacher, it is far better than the responsibility.

历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。

The challenge of modern physics is not just to understand the universe, but to understand our place within it.