Sometimes you put walls up not to keep people out，but to see who cares enough to break them down.

教师必须相信学生的潜力。他必须在每个人身上看到神圣之火的火花。

In literature, the marvelous begins where explanation ends.

迁移不仅是一次身体的旅程，也是一次情感和心理的旅程。

实验物理学在决定量子理论的竞争解释方面有最终发言权。