The beauty of mathematics is that it allows us to abstract away the complexities of the real world and focus on the underlying principles.
"I believe in the power of storytelling to change the world."
The words of truth are simple.
相信有时是痛苦的。但如果停止相信,什么都不会开始。
Tomorrow, in a very real sense, your life -- the life you author from scratch on your own -- begins.