However, we programmers must fight egotism and arrogance. The danger is that in forgetting that we are fallible and were new programmers once, we commit a grav

However, we programmers must fight egotism and arrogance. The danger is that in forgetting that we are fallible and were new programmers once, we commit a grave error. We're all shortsighted at one time, or another--unless we fall prey to egotism.