You can't change the people around you, but you can change the people you choose to be around.

A proof tells us where to concentrate our doubts.

我从失败中学到的比从胜利中学到的更多。

我预见一个时代，我们之于机器人将如同狗之于人类，而我支持机器。

你给予的越多，他们索取的越多。