我们需要成为解决方案的一部分，而不是问题的一部分。
We need to be part of the solution, not part of the problem.
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.
The night is a world lit by itself.
小人办事，处理的原则是私利，合于私利的就看作利，违背私利的就看作害；君子办事，衡量的标准是道义，合于道义的就看作利，违反道义的就看作害。
学习某事的最好方法就是去教它。
The most valuable thing you can make is a mistake—you can't learn anything from being perfect.