Peace is not merely the absence of war, but the presence of justice, of law, of order—in short, of government.
想到自己可能成为从世界上消除最大灾难之一的工具,同时怀有享受独立、家庭和平与幸福的希望,这种喜悦常常如此强烈,以至于在草地上研究我喜爱的课题时,我有时会陷入一种遐想。
我们必须在经济增长与环境责任之间取得平衡。
The greatest gift you can give someone is your time because you're giving them something you can never get back.