Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.

写作的行为需要不断地潜入过去的阴影中，在那里时间像幽灵一样徘徊。

The most effective policies are those that align individual and collective interests.

合作是关键。没有任何一家公司或国家能够单独解决能源和气候挑战。

起初他们忽视你，然后嘲笑你，接着与你对抗，最后你获胜。