were mah
I believe people got misunderstanding and always forget luck is part of wisdom，or part of one's strength;
buying a right stock requires a lot of luck to know sufficient info to support the decision, it's not our own company, we are not even insider.
Buffet is a very lucky man, we are just not smart enough to be lucky.
maybe it's just most of us are just missing such wisdom, then fool ourselves luck is just luck not under our control.