Goto the edge of the cliff and jump off.Build your wings on the way down.

畜牧业的未来在于平衡生产力与道德责任。

We don't inherit the oceans from our ancestors; we borrow them from our children.

当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。