最有效的经济共同体建立在共同的伦理视野之上,包括社区成员彼此之间所承担的一系列道德义务。
海洋保护不是限制渔民,而是确保他们能够世代捕鱼。
我确信宇宙中充满了智慧生命。只是它们太聪明了,不会来这里。
有人说人是理性的动物。我一生都在寻找可以支持这一说法的证据。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
A garden must combine the poetic and the mysterious with a feeling of serenity and joy.