Q. How does one take those mental snapshots? A. Without a camera. See how you look, how people see you in one or another set of circumstances. You have to do it yourself, although sometimes it may be useful to ask other people about their impression of you, because everybody has a wrong picture of himself. Everybody stands before a mirror and, instead of himself, sees somebody else. If you do that you will get an idea of your roles. Roles are often divided by buffers, so we cannot look from one role at another.

• circumstances
• roles
• will
• buffers
• other