跨越国界和学科的合作是应对全球健康挑战的唯一途径。

The minute you stop learning, you stop growing.

译文：结交朋友要始终如一，不要因为地位升降就中途分手。赏析：我们要结交知心朋友，不管我们的身份如何改变，对待朋友的态度都要矢志不渝。不能因为自己的名位高和钱财多就疏远朋友。

The most dangerous worldviews are the worldviews of those who have never viewed the world.

天下没有不能教化的人，就害怕不诚心；天下没有不能干成的事，就怕立志不坚定。

It is much easier to change how you think by changing your behavior， than it is to change your behavior by changing how you think. Act out the change you seek.

Fear is not real. It is a product of thoughts you create.

人类的历史在很大程度上是与环境斗争的历史。