George Gardener told me 9 months and delivered in 7.
Phil Cashin told me 3 months and it was done in two.
Under promise and over deliver is not a new sales concept.
I used to live next to a hippie architect. He was a substitute, elementary gym coach, and seemed to barely be surviving. I needed some drawings for a project so I asked him if he’d do them. I asked more to help him out than anything else.
I had 30 days to submit, period. Well, I kept checking his progress, and he gave no indication anything was amiss till the day before they were due. He made all sorts of excuses, and I had to jump through all sorts of hoops to save the deal. When he finally delivered them they were beautiful. The man was extremely talented, and certainly knew what he was doing 100%.
He was a substitute gym teacher with barely any grocery money, rather than an architect working at a big firm, because he couldn’t manage his time or follow through. All the talent in the world will get you nothing if you can’t function like an adult, say what you mean, mean what you say, and keep your promises.