Simplicity is prerequisite for reliability. - Edsger W. Dijkstra

There are very different programming styles. I tend to see them as Mozart versus Beethoven. When Mozart started to write, the composition was finished. He wrote the manuscript and it was 'aus einem Guss' (from one cast). In beautiful handwriting, too. Beethoven was a doubter and a struggler who started writing before he finished the composition and then glued corrections onto the page. In one place he did this nine times. When they peeled them, the last version proved identical to the first one.

Thank goodness we don't have only serious problems, but ridiculous ones as well.

If you want more effective programmers, you will discover that they should not waste their time debugging, they should not introduce the bugs to start with.