The best recipes are the ones that come from the heart.
写作是一种见证世界的方式。
在计算复杂性中,我们不仅仅是在处理我们能计算的极限,也是在处理我们能证明的极限。
It's easy to perform for others, but hard to perform for yourself.
An eye for an eye will only make the whole world blind.