The only way to understand painting is to look at it.

我绝不会再像以前一样，把命运加给我们的一点儿不幸拿来反复咀嚼(念念不忘)；我要享受现时，过去的事就让它过去吧。

Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.

Diversity in science leads to better solutions.

Politics is almost as exciting as war, and quite as dangerous. In war you can only be killed once, but in politics many times.

人生就像一杯茶，不会苦一辈子，但总会苦一阵子。