The stream of consciousness is a stream of solutions.
A good world needs knowledge, kindliness, and courage; it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
Mathematics is the music of reason.
创新是区分领导者和追随者的关键。
我不喜欢被限制,我喜欢自由。