The essence of mathematics lies in its freedom.
数学的本质在于它的自由。
I'm not a rapper, I'm a world changer.
A writer is a mirror reflecting the soul of society.
The body forgets, but the soul remembers.
The best films are the ones that stay with you long after you've seen them.
当我们发现保持不变比改变更痛苦时,我们就会改变自己的行为。后果给我们带来痛苦,激励我们去改变。