The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.

——曾问母亲，母亲说：“种种事情都完了！死完结了一切，文。”

The most important thing is to be able to think, to be able to see, to be able to judge what you see.

建筑必须能够为自己说话。

假装，我实际上做了这件事：因此我只是假装假装。