“Self-discipline is the ability to do what you should do, when you should do it, whether you feel like it or not.”

“The ability to concentrate singlemindedly on your most important task, to do it well and to finish it completely, is the key to great success, achievement, respect, status, and happiness in life.”

“Disciplining yourself to do what you know is right and importance, although  difficult, is the highroad to pride, self-esteem, and personal satisfaction.”

“Think continually about what you want, not about the things you fear.”

“Optimism is the one quality more associated with success and happiness than any other.”

“Today the greatest single source of wealth is between your ears.”

“You are not what you think you are, but what you think, you are.”

“No person or situation can make you fed anything-it is only the way you think about a situation that makes you feel the way you do.”

“The only way to overcome your fears is to do the thing you fear.”

“Every minute spent in planning saves ten to twelve minutes in execution.”

“Never say anything about yourself you do not want to come true.”

“If you have to eat a live frog at all, it doesn't pay to sit and look at it for very long.”

“Know What You Believe What are your values today with regard to your work and your career? Do you believe in the values of integrity, hard work, dependability, creativity, cooperation, initiative, ambition, and getting along well with people? People who live these values in their work are vastly more successful and more highly esteemed than people who do not. What are your values with regard to your family? Do you believe in the importance of unconditional love, continuous encouragement and reinforcement, patience, forgiveness, generosity, warmth, and attentiveness? People who practice these values consistently with the important people in their lives are much happier than people who do not. What are your values with regard to money and financial success? Do you believe in the importance of honesty, industry, thrift, frugality, education, excellent performance, quality, and persistence? People who practice these values are far more successful in their financial lives than those who do not, and they achieve their financial goals far faster as well. What about your health? Do you believe in the importance of self-discipline, self-mastery, and self-control with regard to diet, exercise, and rest? Do you set high standards for health and fitness and then work every day to live up to those standards? People who practice these values live longer, healthier lives than people who do not.”

“Your most valuable asset can be your willingness to persist longer than anyone else.”

“Disciplining yourself to do what you know is right and important, although difficult, is the high road to pride, self-esteem, and personal satisfaction. "  Brian Tracy ”