Brian Tracy Quotes
Only undertake what you can do in an excellent fashion. There are no prizes for average performance.
Citations
Tracy, Brian. Focal Point: A Proven System to Simplify Your Life, Double Your Productivity, and Achieve All Your Goals. AMACOM, 2001, p. 88.
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Brian Tracy is a Canadian-American motivational public speaker and self-development author. He is the author of over eighty books that have been translated into dozens of languages. His popular books are Earn What You're Really Worth, Eat That Frog!, No Excuses! The Power of Self-Discipline and The Psychology of Achievement.