青蒿素的发现是传统中医药给人类的礼物。

To read is to travel without moving; to write is to make others travel.

"The only thing that is real is the present moment."

当天赋不努力时，勤奋会击败天赋。

If you can't mine it safely, you shouldn't mine it at all.

To understand a sentence means to understand a language.

The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.

Mathematics is the poetry of logical ideas.