In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.

最好的故事会为孩子的想象力留出成长的空间。

要种出最好的水果，你必须先打造最好的团队。

The only way to achieve the impossible is to believe it is possible.

The path to lower emissions requires a mix of solutions, including efficiency improvements, carbon capture, and alternative energies.

You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may set off a spark that will light the world.