Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.

You have to have confidence in your ability, and then be tough enough to follow through.

黑夜原是为爱而生，白昼转眼就会回来。

The past is never dead. It's not even past.

世界可能是卑鄙的，但人们不必如此，如果他们拒绝的话。