Writing is an act of courage, a journey into the unknown territories of the heart and mind.
永远不要低估一个精心设计的实验的力量。
Information is the key to the functioning of markets, and the lack of it can lead to market failures.
The bird a nest, the spider a web, man friendship.
尽量慷慨。没有人在临终前会后悔自己给予了太多。
The personality of the teacher is the cornerstone of education.