“I think what you ought to do is start by thinking about the simplest things and go from there. For example, you could stand on a street corner somewhere day after day and look at the people who come by there. You’re not in any hurry to decide anything. It may be tough, but sometimes you’ve got to just stop and take time. You ought to train yourself to look at things with your own eyes until something comes clear. And don’t be afraid of putting some time into it. Spending plenty of time on something can be the most sophisticated form of revenge.”