最好的想法来自于不知道答案。
The very definition of the real becomes: that of which it is possible to give an equivalent reproduction.
在数学中,提出问题的艺术必须比解决问题更有价值。
We must stop just talking about change and start acting.
We need to design policies that account for human psychology, not just economic theory.
我们今天从海洋中捕获的每一条鱼,都是从明天的海洋中借来的。
Leadership means having the courage to make tough decisions today for a better tomorrow.