We really can say no in 10 seconds or so to 90%+ of all the things that come along simply because we have these filters.
Warren BuffettI put heavy weight on certainty. It's not risky to buy securities at a fraction of what they're worth.
Warren BuffettEvery day that goes by, I mean, if you don't react to Pearl Harbor for a week or two weeks or three weeks, you're behind in the war that you otherwise would have fought.
Warren Buffett