南怀瑾：诸法的本来面目就是空相，诸法的实相亦是空相，诸法未曾离开空相，故云是诸法空相……一切法的实相是空，是故一切法从本以来，不生不灭，不垢不净，不增不减。

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.

你的火无法燃烧是因为我。

The beauty of chemistry lies in its ability to create new possibilities from basic principles.