一本书是一面镜子;如果一个傻瓜往里看,你不能指望一个智者往外看。
"A book is a mirror; if a fool looks in, you cannot expect a sage to look out."
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
压力是一种特权——它意味着你有机会做一些伟大的事情。