活在当下的能力是心理健康的重要组成部分。

创造出前所未见的东西是最伟大的挑战。

Good looks are a snare that every sensible man would like to be caught in.

The best safety protocols grow from respecting stone's unpredictable nature, not fighting against it.

真相很少是纯粹的，也绝不简单。

"Every story is a lie that tells the truth."

数学的本质不仅在于解决问题，还在于提出正确的问题。