合作是应对全球能源挑战的关键。

我们必须像投资机器一样投资人才。

So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

我们都在某种程度上是流亡者。

语言是理解高级心理过程的关键。