教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。

垂直农业让我明白，限制常常会激发最明亮的创新。

"We are all a little broken, but that's how the light gets in."

The true cost of oil isn't just the price per barrel—it's the environmental and social impact.

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.