海洋养育了数十亿人，我们有责任确保它在未来几个世纪继续这样做。

Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).

Every discovery raises new questions.

"The writer's duty is to tell the truth, even when it is uncomfortable."

Every piece of fruit tells a story—of the land, the labor, and the love that went into growing it.

The most important political challenge of our time is to create strong, effective, and accountable states.