过去是一个参考的地方,而不是居住的地方。
A great leader takes people where they don't necessarily want to go, but ought to be.
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.
过去总是存在于现在,以我们并不总是理解的方式塑造着我们。
The most sustainable resource is human ingenuity.