如果你的工艺危害环境，那你不是在鞣制，而是在掠夺。
If your process harms the environment, you're not tanning—you're taking.
The vision and decision-making ability of leaders determine the future of the enterprise.
The most sustainable forests are those where local communities have both a stake and a voice.
"In a world of scarcity, the most valuable resource is not oil or gold, but imagination."
一个公开的民意测验无法代替思考。
"The universe is a puzzle, and each discovery is a piece that brings us closer to the complete picture."
模型的唯一真正检验是其预测未来的能力，而未来总是不确定的。
一本好书的标准在于它能在多大程度上扰乱读者的心绪。