科学的进步往往是看到别人所看到的，但想到别人没有想到的结果。

主题是自传性的，实际上与希望、记忆、感官和参与有关。

I would advise young artists to paint as they can, as long as they can, without being afraid of painting badly.

"The world is full of monsters with friendly faces."

膨胀宇宙模型表明，宇宙在大爆炸后的最初几分之一秒内呈指数级膨胀。