More quotes by Brian Tracy

"Every minute you spend in planning saves 10 minutes in execution; this gives you a 1,000 percent Return on Energy!"
"Excellence/Perfection is not a destination; it is a continuous journey that never ends."
"Successful people are always looking for opportunities to help others. Unsuccessful people are always asking, "What's in it for me?"
"Never complain, never explain. Resist the temptation to defend yourself or make excuses."
"The more credit you give away, the more will come back to you. The more you help others, the more they will want to help you."