逝者是我们求知路上的无声合作者。

The advantage of living alone is that you don’t have to consider anyone else.

I don't believe in harmony in the traditional sense. I believe in intensity.

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.

生命的秘诀不仅是生存，而是以激情、同情、幽默和风格茁壮成长。

人们还往往把真理和错误混在一起去教人，而坚持的却是错误。