监狱生活充满了一段又一段的例行公事。

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

量子力学不仅是关于原子的理论，更是关于整个自然的理论。

我不考虑年龄。我考虑的是精神。

Hard work and passion are the keys to success in any field, especially in music.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

人的感情容易变化反复，人生之路常会崎岖不平。

Mathematics is a way of thinking, not just a collection of facts.

可持续性不是一种选择，而是我们对后代的责任。