True scientific progress requires both creativity and discipline.
文学是我们永远不会失去的唯一家园。
我遇到的那些让我钦佩的人,无一例外都比我读的书多。
The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.
I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.
You have to fall before you can fly.