权力精英不是孤立的统治者。顾问和咨询师、发言人和舆论制造者，往往是他们更高层次思想和决策的领导者。

Efficiency and environmental responsibility can—and must—go hand in hand.

The stock market is filled with individuals who know the price of everything, but the value of nothing.

People can't do something by themselves; they wanna tell you you can not do it.

The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.

如果你不冒险，你将永远为那些敢于冒险的人工作。