宇宙将目光投向一个二维生物，它一生都在为后来成为地球的东西服务，它可以旅行数百万年，并且总是会回到它的起点，它永远不会意识到它上面或下面的是什么。
Loneliness is a lifelong companion, an established fact. Instead of denying it, fighting it, and avoiding it needlessly, you’d better accept it, let it protect you from going home in the crowd, and let it accompany you to breakfast on Saturday morning and tidy up the sunshine.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
La literatura nos permite vivir mil vidas y sentir mil emociones.
知识就是力量，但学习是超能力。
——1993年诺贝尔和平奖演讲