Collaboration across borders is key to solving global health challenges.

I’m stronger than I thought I was.

别哭了，我很抱歉，你一定要明白，我很抱歉骗你这么多，但生活就是如此。

I'm the reason your present won't stay.

History is not just the story of bad people doing bad things. It's also the story of good people doing nothing.

成功的关键在于坚持，坚持，再坚持。

生命太短暂，不能把时间浪费在恨任何人上。

Happiness is not something ready made. It comes from your own actions.