如果没有了解植物生长规律的农民,最先进的温室也毫无价值。
The most advanced greenhouse is worthless without farmers who understand the rhythm of the plants.
The great challenge of our time is to create a world order that is both just and sustainable.
可能的原因,我不知道为什么,但我观察到了它。
I don't rap for the sake of rapping. I rap to make people think.