In Golf and Life - Does Practice Makes Perfect?

We have been hearing "practice makes perfect" ever since we started the concept of learning eg. golf, piano, dancing etc. But have you thought about it; if we practice the wrong things and wrong techniques constantly, what will happen? It will become a BAD HABIT! That's right, Practice actually makes PERMANENT! (permanently good or permanently bad). That's why it's wiser to practice smart; do it the right way first time round and try not to repeat the mistake; it is more difficult to undo a bad habit then to learn a new skill.This applies to both Golf and Life.