A mathematician's work is never done; there are always more problems to solve.

没有思想的自由，就没有真正的自由。

生活是由许多小事构成的。

Every decision we make today in marine fisheries will echo for generations to come.

Survival can be summed up in three words – never give up. That’s the heart of it really. Just keep trying.

质量在第一刀落下前就已开始，它始于正确的心态。