一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。
I don't need validation from anyone else. I know who I am.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
在计算机科学中,我们经常处理那些容易陈述但难以解决的问题。
释义:老实敦厚的人言辞少,浮躁虚妄的人言辞多。