买的越多，省的越多。
I don't let fear stop me. I let it fuel me.
"Language is not just a tool for communication, but a bridge to the soul."
I'm not a rapper, I'm a Japanese legend.
The concept of nondeterminism in computation is one of the most important ideas in computer science.
非确定性计算的概念是计算机科学中最重要的思想之一。
成功的秘诀是在你准备好之前就开始行动。
Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.