Saw today a little French YouTube video, "Me, Max, developer". With overused jokes (what mom thinks I do, what my boss, etc), and, at last, the job is vaguely explained, and the video concludes by "and, sometimes, by miracle, it works! And I feel like the savior of the world"

For me, telling that something works by miracle is a proof that you don't understand what you've done, which makes you some kind of not very reliable developer...