The great struggle of the twentieth century between liberalism and totalitarianism ended with the victory of the former.
I don’t think about the past or the future. I focus on the present.
儿童书籍应该像阅读它们的孩子们一样多样化。
经济学家需要三种伟大的智力才能:感知、想象和理性;而最重要的是他需要想象力。
仰望星空,而不是低头看脚。试着理解你所看到的,并思考是什么让宇宙存在。保持好奇心。
I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.