生命短暂，你必须不断前进。

实现可持续发展的唯一途径是通过持续的技术进步和环境责任。

We are so accustomed to disguise ourselves to others that in the end we become disguised to ourselves.

In a rapidly changing market, the only constant is change itself, and we must learn to adapt.

经济学的研究最终是对人类行为及其后果的研究。