"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
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抗。
数学的本质在于它揭示模式和对称性的力量。
Always think big and don't listen to people who tell you it can't be done.
"The past is never dead. It's not even past."
快乐的最好方法是活在当下。