" When it comes to statistics, our best advice is to use them as input, not output. Use them to make up your mind on an issue. Don’t make up your mind and then go looking for the numbers to support yourself—that’s asking for temptation and trouble. But if we use statistics to help us make up our minds, we’ll be in a great position to share the pivotal numbers with others, "

― Chip Heath , Made to Stick: Why Some Ideas Survive and Others Die