数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
过度捕捞是一场危机,但正确的水产养殖可以成为解决方案的一部分。
The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.
In the exploration of science, we must not only ask why but also why not.
我请求你根据我制造的敌人来评判我。