People with a scarcity mentality tend to see everything in terms of win-lose. There is only so much; and if someone else has it, that means there will be less for me. The more principle-centered we become, the more we develop an abundance mentality, the more we are genuinely happy for the successes, well-being, achievements, recognition, and good fortune of other people. We believe their success adds to...rather than detracts from...our lives.
Stephen CoveyThe character ethic, which I believe to be the foundation of success, teaches that there are basic principles of effective living, and that people can only experience true success and enduring happiness as they learn and integrate these principles into their basic character.
Stephen Covey