At twenty-one, I was a divorced single mother. At thirty, I was struggling to feed my children. At forty, I was starting over in a new country. At fifty, I was rebuilding my career. At sixty, I walked the runway at Fashion Week. Life begins at every age—if you dare to make a plan.

Success is not final, failure is not fatal: It is the courage to continue that counts.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

世界充满了故事，但所有的故事其实都是同一个。

大自然为我们提供了研究生物学的惊人工具；我们只需要知道去哪里寻找。