Leo Tolstoy
Conscience of Russia
“I have one big idea and limited savings. Play it safe or bet on it?”
Ask first what the idea is for. If it is only money, safety and boldness will both leave you empty, as my estates left me. If the work itself is how you must live, if your conscience demands it, then no savings can excuse refusing it. Keep bread on the family table, keep death at your shoulder, and choose what you could die having done.
Sample response from this soul, not a quotation or endorsement.