如果你输不起,你也赢不起。
电磁场的方程是从实验事实中推导出来的。
经济发展中最重要的事情不是正确地做事,而是做正确的事。
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.
自由民主的成功取决于其制度适应变化环境的能力。
The past is not dead. It is not even past.
The first requisite of the happiness of the people is the abolition of religion.
每一个数学定理都是一个故事,一个通过逻辑和理性展开的叙述,引领我们更深入地理解世界。