Technology can revolutionize aquaculture, but only if we apply it with wisdom and foresight.

我将为社会创造价值，而不是提取它。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

城市是一所学校，它的建筑是老师。