True leadership means making tough decisions today that will pay off decades later.

Collaboration is key to tackling the world's energy challenges.

"I don’t want to be known just as a tennis player. I want to be known as a good person."

心理学的任务是将复杂的心理现象还原为最简单的组成部分。

科学中最强大的工具不是技术，而是想象力。