儿童首先发挥功能的是感觉器官。

All mankind is in a perpetual and restless desire for power after power that ceaseth only in death.

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

"In the end, we only regret the chances we didn't take."

物理学的美丽在于它能够揭示宇宙表面复杂性之下的深刻简单性。