I don't need a reason to be kind.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

真正的乐趣在于发现而不是知道。

民主的未来取决于民主社会自我改革和适应新挑战的能力。

Libraries were full of ideas—perhaps the most dangerous and powerful of all weapons.