心脏是一个迷宫，爱与痛苦交织其中。

There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.

I am not the strongest person, but I am the toughest person.

Zero-knowledge proofs are a way to prove that you know something without revealing what it is.

尊敬自己的长辈，从而推广到尊敬别人的长辈；爱护自己的儿女，从而推广到爱护别人的儿女。

力量不是来自你能做什么，而是来自克服你曾经认为自己无法做到的事情。