The market can stay irrational longer than you can stay solvent.
The more you know, the more you realize you don't know.
解释:走夜路的人可以保证自己不做坏事,但却没有办法让狗不对着自己乱叫。
Efficiency in energy production is the cornerstone of sustainable development.
The only time success comes before work is in the dictionary.
Great companies are built on great cultures, not just great products.