If you are not hands on, you will be failing.
If you have got a rotten apple amongst the trees ? clear it out sooner rather than later.
Don’t borrow money if you know you can’t pay it back.
Don’t believe for a moment that you can make a fast buck in the shortest possible time.
In a partnership, if you haven’t got control of 51 per cent (even in your private life) it will fail eventually and it is going to bite physically, mentally, in whichever capacity you are operating in.