Writing is a way of keeping the past alive.

译文：聪明用错地方了，不如一辈子愚钝；交友不慎，错交朋友，还不如静下心来读书。赏析：聪明反被聪明误，聪明的才智用在正道，才能凸显它的价值，反之则会贻害无穷。朋友在于精，不在于多，狐朋狗友千千万，不如知己一人。

翻译：指出深入研究文章可以分析器物的性能，而深入了解自然规律则可以审视器物的用途。

Life is like a song, with highs and lows, but every part is precious.

The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.

"The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty."

重要的不是你被击倒多少次，而是你能重新站起来多少次。