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海鮮的真正成本必須包括保護海洋的成本。

行為由當前刺激情境和過去的強化歷史決定。

可持續性不僅僅是植樹；它是為了正確的理由在正確的地方種植正確的樹木。

The best leaders are those who listen more than they speak and act with integrity.

The line between good and evil is permeable and anyone can cross it when pushed by circumstances.

"Success is not final, failure is not fatal: It is the courage to continue that counts."

領導者的角色是以清晰和信念駕馭不確定性。