The most profound art often emerges from the tension between tradition and innovation.

The essence of greatness is the perception that virtue is enough.

正该来时，先生（老子）应时来到这世间；正该去时，先生顺时离开这世间。安于时势，顺应自然规律，哀乐就不能进入心中。

不确定性不能成为不作为的借口。