The ability to observe and control electron motion in real-time opens up new frontiers in understanding the fundamental processes of nature.

A good sentence should have a kind of tension in it.

真相很少纯粹，也绝不简单。

真正的智慧并非在于避免所有的错误，而是在于从错误中快速学习和成长。

教育者必须是一位心理学家，以便理解儿童。