The only source of knowledge is experience.

In the realm of computer science, mathematical rigor is the cornerstone upon which reliable and efficient algorithms are built.

有时候你必须被打倒得比以往任何时候都低，才能站得比以往任何时候都高。

Don't let the noise of others' opinions drown out your own inner voice.

科学不仅仅是寻找答案，更是提出更好的问题。