"Education is the kindling of a flame, not the filling of a vessel."

The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence. In some ways we are, in some ways we're not. We are ruled by the forces of chance and coincidence.

在科学中，荣誉归于说服世界的人，而不是首先想到这个想法的人。

我不知道第三次世界大战会使用什么样的武器，但是我知道第四次世界大战会使用木棍和石块。