"The true sign of intelligence is not knowledge but imagination."

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.

表演中最重要的是诚实。如果你能假装诚实，你就成功了。

追求科学不是一种奢侈，而是人类生存的必要条件。