Taken from Feynman: > "You have to keep a dozen of your favourite problems constantly present in your mind, although by and large they will lay in a dormant state. Every time you hear or read a new trick or a new result, test it against each of your twelve problems to see whether it helps. Every once in a while there will be a hit, and people will say, "How did he do it? He must be a genius!" – Richard Feynman Discussed by [[Tiago Forte]] in [[Source - Building a Second Brain]] ## My 12 Favourite Questions 1