Talk less-you will automatically learn more, hear more, see more-and make fewer blunders.
Mark McCormackThe mental game of business is understanding this Paradox: the better you think you are doing, the greater should be your cause for concern: the more self-satisfied you are with your accomplishments, your past achievements, your 'right moves', the less you should be.
Mark McCormackAnger can be an effective negotiating tool, but only as a calculated act, never as a reaction.
Mark McCormack