Collaboration is the key to solving the world’s biggest health challenges.
我從來都不是天生的,我所做的只是不斷嘗試。
以前的事不要再評說了,做完的事不要再議論了,過去了就不要再追咎。
Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.