这个世界惟有两样东西让我们的心灵感到深深的震撼,一是我们头顶上灿烂的星空,一是我们内心崇高的道德法则。
"The past is a foreign country; they do things differently there."
I believe in the discipline of mastering the best that other people have ever figured out.
我们并不拥有土地,我们是从子孙那里借来的。