Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.

你和我各有一个苹果，如果我们交换苹果的话，我们还是只有一个苹果。但当你和我各有一个想法，我们交换想法的话，我们就都有两个想法了。

I believe that the personal is universal.

The most important part of teaching is to teach what it is to know.

现代国家的特点是其能够有效地集中和使用权力。