高效算法的开发不仅仅是一个理论练习；它对我们的生活方式和工作方式有实际影响。

"if you think tough men are dangerous, wait until you see what weak men are capable of.

The rules of survival never change, whether you’re in a desert or in an downtown street: you need to be hydrated, you need food, and you need shelter.

"A moment is sucked away and distorted, often even at the time of its birth."