Charles Dickens said this quote
“ Whenever a person says to you that they are as innocent as lambs in all concerning money, look well after your own money, for they are dead certain to collar it, if they can. Whenever a person proclaims to you 'In worldly matters I'm a child,' you consider that that person is only a crying off from being held accountable, and that you have got that person's number, and it's Number One. Now, I am not a poetical man myself, except in a vocal way, when it goes round a company, but I'm a practical one, and that's my experience. So's this rule. Fast and loose in one thing, Fast and loose in everything. I never knew it fail. No more will you. Nor no one. ”