The most advanced aquaculture systems still rely on the wisdom of natural ecosystems.

Leadership in mining means making tough decisions that benefit all stakeholders, not just shareholders.

经济学的第一课是稀缺：从来没有足够的任何一种东西能够满足所有人对其需要。政治学的第一课是摒弃经济学的第一课。

创新不仅仅是技术，还包括改变思维模式和商业模式。