Ah the power of two. There's nothing quite like it. Especially when it comes to paying utility bills parenting cooking elaborate meals purchasing a grown-up bed jumping rope and lifting heavy machinery. The world favours pairs. Who wants to waste the wood building an ark for singletons?
A man is ethical only when life as such is sacred to him that of plants and animals as that of his fellow men and when he devotes himself helpfully to all life that is in need of help.