The human being is the only animal that thinks about the future.

"I am not a woman, I am a word."

"Change is the only constant in the universe."

I'm not a rapper, I'm a life changer.

"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."

美国农民是我们经济中唯一必须以零售价购买所需一切，以批发价出售所产一切，并支付双向运费的人。

Sustainability is not just a trend, it's a responsibility we owe to future generations.