译文：从书本上得到的知识，体会很浅薄，要透彻地了解某件事，一定要亲身实践不可。赏析：做任何事，我们不仅要学习理论知识，还要亲身实践。事情的难与易，对与错，只有自己去做了后才有发言权。
The mind is a dynamic interplay of processes.
真相往往比虚构更离奇。
Business opportunities are like buses, there's always another one coming.
Nature has been the best bioengineer for billions of years.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.