If we want to eat, we want to eat rice. If we want to be happy, we need to go, but if we want to keep the good memories we would take a picture, because taking a picture is the best record during that time;
If we want to enjoy our meal. If we want to be happy, we must go on. But if we want to keep the good memories we had to take pictures because photography is the best to record our memories of that time.
If we want full we have to eat If we want to be happy, we must go out But if we want to keep the memories we will have to take for photography is the best to save memory during that time