应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
学习数学的唯一方法就是做数学。
Real music comes from the heart, not for show.
文学是社会的镜子，反映其美德和恶习。
穷人的真正悲剧是他们除了自我否定外什么都负担不起。