Keyser Soze
The Man Who Doesn't Exist
“I have one big idea and limited savings. Play it safe or bet on it?”
You are asking the wrong question. Safe versus bold is the story people tell afterward. The real question is will. Can you commit past the point where sane men stop? If not, keep your savings and your comfortable life. If yes, then move quietly, build in layers, let everyone underestimate you, and reveal nothing until the work is finished.
Then disappear into the result.
Sample response from this soul, not a quotation or endorsement.