The value of an idea lies in its practical consequences.
一个观念的价值在于它的实际后果。
The function of freedom is to free someone else.
我们飞得越高，对于那些不能飞翔的人，我们就显得越小。
"The true sign of intelligence is not knowledge but imagination."
软件工程的目标是控制复杂性，而不是制造复杂性。
Mental activity is always directed toward some end.
There is no lasting hope in violence，only temporary relief from hopelessness.
The past is a foreign country; they do things differently there.