The first step is to establish that something is possible; then probability will occur.

现代社会已经失去了它的灵魂，我们都在精神沙漠中徘徊。

最幸福的人是那些发现幸福是一种选择而不是环境的结果的人。

Sustainability isn't a choice—it's our responsibility to future generations.

未来属于那些能够适应的人。