我们今天种下的每一棵树都是留给未来的遗产。

The walls of a garden should be high enough to keep the world out, but low enough to let the sky in.

Sustainability isn't an option—it's a responsibility we owe to future generations.

I like crossing the imaginary boundaries people like to draw between scientific fields.

Culture eats strategy for breakfast.

幸福不是一直得到你想要的，而是爱你所拥有的并为此感恩。