发现的旅程充满了不确定性，但正是这些不确定性使科学如此令人兴奋。

任正非批复华为基本法提纲时说。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

"Imagination is the soil that brings dreams to life."

数学的语言是普遍的，超越了文化和语言的障碍。

解释：才华有高下之分，没有古今之别；文章有真实、虚伪之差，没有新旧之异。

创新不是一蹴而就的，而是需要不断积累和突破的过程。