世界总是在运动中。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

The future of marine fisheries depends on collaboration between governments, businesses, and local communities.

The problem with people is that they forget to look at the big picture.

我教育孩子们要独立——就像我自己一样。

一个数学家的真正价值在于他们留下的问题。