The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.

创新不仅仅是技术的问题；它关乎改变人们的思维和行动方式。

海洋的健康直接关系到地球和我们子孙后代的健康。

自爱者无敌。

书是对抗遗忘的武器。

当不同的思想汇聚在一起时，真正的创新就会发生。