"Self-discipline is the key to personal greatness. It is the magic quality that opens all doors for you, and makes everything else possible. With self-discipline, the average person can rise as far and as fast as his talents and intelligence can take him. But without self-discipline, a person with every blessing of background, education and opportunity will seldom rise above mediocrity."

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Source: Brian Tracy (2013). “Earn What You're Really Worth: Maximize Your Income at Any Time in Any Market”, p.128, Vanguard Press

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Brian Tracy

Author, Speaker

Brian Tracy is a renowned author and speaker known for his expertise in personal development and success strategies.

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Brian Tracy Author, Speaker

"Develop an attitude of gratitude, and give thanks for everything that happens to you, knowing that every step forward is a step toward achieving something bigger and better than your current situation."

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