“One of the very worst uses of time is to do something very well that need not to be done at all.”

“The fact is that your productivity begins to decline after eight or nine hours of work. For this reason, working long hours into the night, although it is sometimes necessary, means that you are usually producing less and less in more and more time. The more tired you become, the worse the quality of your work will be and the more mistakes you will make. At a certain point, you can reach “the wall” and simply be unable to continue, like a battery that is run down.”

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

“By the yard it's hard, but inch by inch, anything's a cinch A journey of a thousand leagues begins with a single step In addition, to keep your energy levels at their highest, be careful  about what you eat. Start the day with a high protein, low fat and  low carbohydrate breakfast. Eat saladswith fish or chicken at lunch.  Avoid sugar, salt, white flour products or deserts. Avoid soft drinks  and candy bars or pastries. Feed yourself as you would feed a world  class athlete before a competition, because in many respects, that’s  what you are before starting work each day”

“Ükski isik ega ükski situatsioon ei saa teid sundida midagi tundma, üksnes viis, kuidas te mingist situatsioonist mõtlete, paneb teid tundma seda, mida tunnete”

“You are what you think you are. Your self-concept determines your performance.”

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

“Rule: Continuous learning is the minimum requirement for success in any field.”

“Decide upon your major definite purpose in life and then organize all your activities around it.”

“How shall we live in order to be happy?” Your ability to ask and answer that question correctly for yourself—and then to follow where your answer leads you—will largely determine whether you achieve your own happiness, and how soon.”

“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.”

“Nobody works better under pressure. They just work faster.”

“Successful people are simply those with successful habits.

“If you don't set goals for yourself, you are doomed to achieve the goals of someone else.”

“Successful, effective people are those who launch directly into their major tasks and then discipline themselves to work steadily and single-mindedly until those tasks are complete.