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The best policies are those that align economic incentives with ecological health.

A writer's life is a highly vulnerable, almost naked activity. We don't have to weep about that. The writer makes his choice and is stuck with it. But it is true to say that you are open to all the winds, some of them icy indeed. You are out on your own, out on a limb. You find no shelter, no protection — unless you lie — in which case of course you have constructed your own protection and, it could be argued, become a politician.

課程必須被視為達到目的的手段，而不是目的本身。

科學中的每一個發現都會引發一系列新的問題，這正是它如此令人興奮的原因。

農業的未來掌握在年輕科學家手中。

我對勝利上癮。那種感覺簡直不可思議。