发现可能性的极限的唯一方法是超越它们进入不可能的领域。
The only way to discover the limits of the possible is to go beyond them into the impossible.
数学中最深刻的思想往往来自最简单的问题。
The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.
I'm the one who makes me happy.
The more we study pain, the more we appreciate its role in survival.
活着就是受苦，生存就是在苦难中找到某种意义。