最有效的调试工具仍然是仔细的思考，再加上明智地放置的打印语句。
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
历史将宣判我无罪。
"In the end, we are all stories, told and retold, until we become part of the collective memory."
For the knowledgeable, words are the best display.
