As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.

"To train a hawk you must watch it like a hawk."

我是一个冒险者，我喜欢挑战自己。

我不追随潮流，我创造潮流。

和姐妹们在一起的我与和其他人在一起的我完全不同。

We must balance economic growth with environmental responsibility.

艺术家必须是不可见之物的仆人。