The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

To signal an emergency， use the rule of three； 3 shouts， 3 horn blasts， or 3 whistles.

创新不仅仅是技术，更是改变人们的生活方式。

I hate when I'm on a flight and I wake up with a water bottle next to me like oh great now I gotta be responsible for this water bottle.

The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.

不要让恐惧阻止你追求梦想。