数学的进步不仅仅依靠个人的努力，而是通过几代人的集体工作。
Mathematics advances not by the efforts of individuals alone but through the collective work of generations.
The most important property of a program is whether it accomplishes the intention of its user.
我不是一个完美的球员，我会犯错。
To be human is to be incomplete, always searching.
