Yeshu'aah

“If debugging is the process of removing software bugs, then programming must be the process of putting them in.”
― Edsger W. Dijkstra

“Beware of bugs in the above code; I have only proved it correct, not tried it.”
― Donald Knuth

“Good code is its own best documentation. As you're about to add a comment, ask yourself, 'How can I improve the code so that this comment isn't needed?' Improve the code and then document it to make it even clearer.”
― Steve McConnell, Code Complete: A Practical Handbook of Software Construction

“Program testing can be used to show the presence of bugs, but never to show their absence!”
― Edsger W. Dijkstra