Mathematics is the key and door to the sciences.

我不是一个放弃自己的人。

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

世界悬于一线，那根线就是人的心灵。

我们都是自己记忆的囚徒。

The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants.

Fishery modernization is not about abandoning tradition but about revitalizing tradition in the new era.