智者不会武断地肯定任何事情，甚至不会断言智者一无所知。
The wise person does not dogmatically assert anything， not even that the wise person knows nothing.
恐惧风险的本能，反而让穷人承担更大风险。
除非将某人的行动置于其整个生活背景中看待，否则无法完全理解其行动。
破坏其土壤的国家就是自取灭亡。
"History is not just what happened, but what we remember and how we remember it."
过度捕捞就像透支信用卡，终将付出沉重的代价。