Technology alone won't save us; it must be paired with a fundamental shift in how we consume and think about energy.

The major credit I think Jim and I deserve... is for selecting the right problem and sticking to it.

在金融领域，唯一确定的就是不确定性，而管理它的唯一方法是通过多样化和对冲。

保持平常心，接受当下的自己，把自己做好，往往就能把事情做好：平常人也可以做非常事。

——抵日本神户时谈话，1895年11月12日

"The library is inhabited by spirits that come out of the pages at night."