It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.

可持续性不是一种选择，而是我们行业未来的必需。

写作是与影子共舞。

幸福来自内心。

The capitalist achievement does not typically consist in providing more silk stockings for queens but in bringing them within the reach of factory girls in return for steadily decreasing amounts of effort.

可持续发展不仅仅是一个流行词，而是我们对后代的责任。