富贵不能淫，贫贱不能移。越是富贵，越是不能骄傲；越是贫穷，越要坚守志向。虽然尊敬贤能的人，但也不能贬斥那些愚笨不肖的人。

The next green revolution won't come from a lab alone—it will come from farmers' fields around the world.

If you’re going to talk the talk, you’ve got to walk the walk.

Mindfulness meditation can strengthen attentional control by training the brain to focus and resist distraction.

We must listen to indigenous knowledge—they've been practicing sustainable forestry for centuries.

真正的乐趣在于发现而不是知道。