Sustainability isn't a choice anymore—it's the only way forward for responsible businesses.

A theory should not attempt to explain all the facts, because some of the facts are wrong.

The elements of consciousness are to be classified according to their properties.

Overfishing is a failure of management, not a failure of the ocean.

每个人都有不为世人所知的秘密悲伤；我们常常称一个人冷漠，而实际上他只是悲伤。

The study of life is the study of endless possibilities.

自由的秘诀是勇气。