"Good programmers invent, great programmers steal, crap programmers copy (and paste)"

Good programmers come up with solutions. Poorly half-reinventing what has been done before.

Great programmers learn from others (googling is expeditious method these days). They take from others and make that knowledge their own.

Code monkeys have little understanding of what they copy, can barely get syntax right, and are satisfied that it seems to produce desired result with the one input they tried.