通过使用蒸汽获得的最大动力也是任何其他方法可实现的最大动力。

We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.

The most important decision an investor makes is the allocation of assets.

艺术的任务是使不可见的东西变得可见。

Existence is a con.

大众不是一个参照物，而是一个对象。