Just my opinion, and what I stick to.

Get my profit and get out, Why be greedy?

Lady Luck has a lot to do with this game, when she favours you grab it and run.

I believe any punter worth his salt on most occasions is ahead on any one day.

Just depends on how much you want out of it compared to the size of your bet.

Give me 1 point a day every day with never a losing day and I'll be in heaven.

Cheers