"El miedo es el peor enemigo de la creatividad."
The essence of mathematics lies in its freedom.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
你可以是世界上最美丽的人,每个人看到你时都看到光明和彩虹,但如果你自己不知道这一点,所有这些都不重要。