More quotes by Brian Tracy

"Successful people are always looking for opportunities to help others. Unsuccessful people are always asking, "What's in it for me?"
"If you wish to achieve worthwhile things in your personal and career life, you must become a worthwhile person in your own self-development."
"Excellence/Perfection is not a destination; it is a continuous journey that never ends."
"Communication is a skill that you can learn. It's like riding a bicycle or typing. If you're willing to work at it, you can rapidly improve the quality of evry part of your life."
"Today the greatest single source of wealth is between your ears."