一个人胜券在握时，总是应该公平行事。
One should always play fairly when one has the winning cards.
Spend each day trying to be a little wiser than you were when you woke up.Discharge your duties faithfully and well.Systematically you get ahead, but not necessarily in fast spurts...At the end of the day if you live long enough most people get what they deserve.
数学的历史是人类好奇心和创造力的历史。
The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.
Sustained outrage makes you stupid.