"You become what you do. How and what you become depends on environmental influence so you become who you hang around. Raise the standard your peers must meet and you'll raise your expectations of yourself. If your environment is not making you better, change it."

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The personal power that comes from principle-centered living is the power of a self-aware, knowledgeable, proactive individual, unrestricted by the attitudes, behaviors, and actions of others or by many of the circumstances and environmental influences that limit other people.

— Stephen Covey