存心养性要谦抑专一,如春天般的舒缓温和;自察反省要谨慎严格,像秋天般冷峻严肃。
我解决的每一个问题都成为后来解决其他问题的规则。
The beauty of mathematics lies in its ability to describe the world in a language that is universal.
The best way to predict the future is to implement it.
现在是一个转瞬即逝的时刻,而过去是永恒的。