心即理也。天下又有心外之事，心外之理乎？
译文：心就是理。天下难道还有心外的事情、心外的道理吗?
I think if you're an entrepreneur, the most important thing is to focus on your customers, your product, your team, and not on your competition.
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
质量不是机会；它是一种选择。
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
我们不是在说教，我们只是想传授。