互联网是一个不断发展的实体，需要持续的关注和照顾。
The Internet is a living, evolving entity that requires constant attention and care.
Good science requires patience and persistence.
The greatest lessons come from the hardest struggles.
Happiness is not something ready made. It comes from your own actions.
译文：不要掩盖别人的优点，不要随便议论别人的缺点。