"The past is a foreign country; they do things differently there."

You can't change the past, but you can shape the future.

自由是做法律允许的事情的权利。

创新是突破瓶颈的唯一途径。

Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.

我的作品是自我消融的证明。

世界上最大的空间就是进步的空间。