The circular economy is an opportunity to create value, not just reduce waste.

It is not the creation of wealth that is wrong, but the love of money for its own sake.

预测未来的最好方法就是去发明它。

现在如果送给别人很少的东西，却希望人家回报很多的东西，那么，人们就会怕你再送东西给自己了。 

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.