数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。
The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.
I’ve learned that pain can be the greatest inspiration.
生活就是选择的累加。
The only way to do great work is to love what you do.
"War doesn’t end when the fighting stops; its echoes linger for generations."