The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.

Everything is good as it comes from the hands of the Maker of the world； everything degenerates in the hands of man.

"The novel is a mirror that reflects the soul of society."

人生は、運と偶然と、ちょっとの勇気でできている。

我们开采的最宝贵资源不是矿物，而是人的潜力。