The universe is not only stranger than we imagine, it is stranger than we can imagine.

The deepest problems in mathematics often arise from the simplest questions.

People are not lazy. They simply have impotent goals - that is, goals that do not inspire them.

如果你活着，你就得挥舞胳膊腿，上蹿下跳，制造噪音，因为生命与死亡截然相反。