When your enemy falls to the ground, help him to get up! Never let a man in that condition stay on the ground! To help the weak, be it enemy, be it rival, is an honour for you!
I don't think people should do things because you know, 'I am turning this age, I must go have a husband. ' If you find somebody and it works out then have kids, it's very nice. But if you don't, you don't.