Sometimes life hits you in the head with a brick. Don't lose faith.
经济的历史在很大程度上是一个制度演化的故事。
科学家之间的合作是解决复杂问题的关键。
I think that's one of the most important things in life: to feel good about yourself.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
The debate isn't 'coal vs. renewables'—it's how to integrate both during the transition.