The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The only true wisdom is in knowing you know nothing.

创新不仅仅是技术的问题；它是关于改变思维方式并为后代创造可持续的解决方案。

Writing is a way of connecting with others.

Intelligence is the ability to predict the future based on past experience.

我总是努力寻找解决办法，而不是借口。