解决复杂问题的关键是提出正确的因果问题。
The key to solving complex problems is to ask the right causal questions.
唯一可能的生存方式是将每一分钟都视为不可重复的奇迹。
数学是给不同事物起相同名字的艺术。
The more you give, the more you receive. The more you love, the more you are loved.
解释：所谓美的东西，无论在上下、内外还是远近，都不会产生危害，所以才叫做美。