Views on Ben Graham's Ideas :The idea of a margin of safety, a Graham precept, will never be obsolete. The idea of making the market your servant will never be obsolete. The idea of being objective and dispassionate will never be obsolete. So Graham had a lot of wonderful ideas. I liked Graham, and he always interested and amused me. But I never had the worship for buying the stocks he did. So I don't have the worship for that Warren does. I picked up the ideas, but discarded the practices that didn't suit me. I don't want to own bad businesses run by people I don't like and say, "no matter how horrible this is to watch, it [the stock] will bounce by 25%." I'm not temperamentally attracted to it.