意志不坚强的人，智慧也不会高到哪里去；说话不算数的人，做事也不会果敢痛快。

学习涉及网络中单元之间连接强度的逐步调整。

I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.

In computer science, we often find that the simplest solutions are the most elegant.

我从人群学习、得到很多借镜。

The dream behind the Web is of a common information space in which we communicate by sharing information.