复杂性和矛盾不是要解决的问题，而是有待探索的机会。

If we believe in data structures, we must believe in independent (hence simultaneous) processing. For why else would we collect items within a structure? Why do we tolerate languages that give us the one without the other?

The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.

I think that's one of the most important things in life: to feel good about yourself.

I look back on the past, committed a felony little fool, I want to communicate with him and let him understand, but I can't do this, the boy would not see the, only my old trunk.