As Sherlock Holmes pointed out, “When you have eliminated the impossible, whatever remains, however improbable, must be the truth.” (A. Conan Doyle, The Sign of Four)
正如`夏洛克·福爾摩斯(Sherlock Holmes)`所指出的:“當你排除了所有不可能，無論剩下的多麼不可思議，都一定是真相。”(柯南·道爾《四簽名》)
For some people, programming and debugging are the same thing. That is, programming is the process of gradually debugging a program until it does what you want. The idea is that you should start with a working program and make small modifications, debugging them as you go.
對於一些人來說，編程（programing）和調試（debugging）是同一件事。也就是說，編程是一個逐步調試（gradually debugging）程序的過程，
直到它達到您想要的效果。我們認為你應該從一個可以運行的程序（working program）開始，在此基礎上做一些小的修改，並調試它們(debugging them)。
For example, Linux is an operating system that contains millions of lines of code, but it started out as a simple program Linus Torvalds1used to explore the Intel 80386 chip. According to Larry Greenfield, “One of Linus’s earlier projects was a program that would switch between printing AAAA and BBBB. This later evolved to Linux.” (The Linux Users’ Guide Beta Version 1).
例如，`Linux`是一個百萬行代碼級別的操作系統，但它最初只是`林納斯·托瓦茲(Linus Torvalds)`用來研究`Intel 80386芯片`的一個簡單程序。
`拉裡·格林菲爾德(Larry Greenfield)`表示:“Linus的早期項目之一是在打印AAAA和BBBB之間切換的程序。”這一項目演變成了Linux。
（The Linux Users’ Guide Beta Version 1）
林納斯·班奈狄克·托瓦茲，生於芬蘭赫爾辛基市，擁有美國國籍，Linux內核的最早作者，隨後發起了這個開源項目，擔任Linux內核的首要架構師與項目協調者，是當今世界最著名的電腦程序員、黑客之一。他還發起了開源項目Git，並為主要的開發者 ︎
