一旦心灵被启蒙，就无法再次变得黑暗。
The mind once enlightened cannot again become dark.
Good and great are seldom in the same man.
恭敬乃是处事圆满的根源，谨慎则是全身的关键。
You will be judged on how well you treat those who can do nothing for you.
沉默可以像语言一样有力，只要你知道如何去倾听。
Language is the only homeland.
在理论计算机科学的领域里，我们常常发现最深刻的见解来自于最简单的想法。