Quit while you're ahead
means to stop an activity at the point of greatest success to avoid potential failure or spoiling the accomplishment, like not overstaying your welcome or pushing your luck too far. It's about recognizing a peak moment and disengaging strategically, often paired with "leave well enough alone,".
The exact first use of this idiom is hard to pinpoint, the concept reflects timeless wisdom about moderation and avoiding hubris, common in many cultures. It suggests that continuing further risks a downturn or making things worse than they are at their best. It is a strategic withdrawal.
Example: We won the game by three goals in the last minute, let's just quit while we're ahead and not risk overtime!
Sometimes in life you can only go as far as you can in an argument, a job or even in gambling. So the morale of the story is realise your own limits or chances of luck don't be over ambitious when facing decreasing odds or returns and be happy with what you have obtained. Some people may want to carry on and take it to the limit. Good luck to them but it is difficult to reverse the situation if it all goes wrong and you lose everything. Its up to you.
