When we are planning for posterity， we ought to remember that virtue is not hereditary.

你比你想象的更有价值。

证明某事可能的唯一方法就是去做。

"A book is a door. You open it. You step through."

Every decision we make today about ocean resources will echo for decades to come.

Education is the seed from which sustainable forestry practices grow.

There is a violence in being known, and a violence in remaining unknown.