实验中的每一次失败都是离成功更近的一步。
Every failure in an experiment is a step closer to success.
The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state capable of enforcing rules and providing public goods.
"I'm not a diva. I'm a work in progress."
The best solutions often come from listening—to nature, to science, and to the people on the ground.
"Every book is a journey, and every journey is a book."