And it's not so difficult even if you're short of a meal and seedy, for that makes you inclined to gamble.

I mean by being brave playing the game by the right rules without letting it worry you that you may very likely get knocked on the head.

It's the wisest way to save your skin.

It doesn't do to think about death if you're facing a charging lion or trying to bluff a lot of savages.

If you think about it you'll get it; if you don't, the odds are you won't.