Sustainability isn't an option—it's our responsibility to future generations.
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
过去不是一个居住的地方,而是一个学习的地方。
成功的收获始于倾听——倾听土地、植物和照料它们的人。
我热爱我所做的事情,并且充满激情地去做。