那些疯狂到认为自己能改变世界的人，才能真正改变世界。

The future of food security lies beneath the waves.

微小的行动，乘以数百万，就能改变世界。

Education is the lighthouse of the soul.

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

除非我们愿意为之而死，否则我们不能确定有值得为之而活的东西。