我不是榜样。我只是一个说唱的人。

心理学必须是一门纯粹描述性的科学。

Collaboration across disciplines is essential to solving the world's energy challenges.

我不害怕表明立场。每个人都来握住我的手。我们将一起走过这条路，穿越风暴。无论天气如何，寒冷或温暖。

In business, if you're not moving forward, you're falling behind.

True progress comes when industry and environmentalists work together, not against each other.

我不怕失败，最怕的是没试过。