体悟虚无之道的功力有深浅之分,功力深则能兼顾形体,功力浅则仅能触及内心
The most sustainable harvest is one that leaves the forest healthier than we found it.
The most exciting aspect of chemistry is the ability to create new molecules that have never existed before.
我们不是从祖先那里继承地球;我们是从子孙那里借来的。