Law is not morality; do not expect it to accomplish what only morality can.
法律不是道德；不要期望它能完成只有道德才能完成的事情。
The most effective way to promote democracy is not through military intervention but through the slow and steady process of building institutions and promoting economic development.
恐惧追随罪行，这是它的惩罚。
You have to be willing to take risks and push boundaries to create something truly original.
Every mathematical problem is a window into a new world of understanding.
改革需要勇气，但更需要智慧。
重要的不是拥有，而是获得的过程。