Quality is not an act, it is a habit.
Aristotle
The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
Vince Lombardi
Quality in a product or service is not what the supplier puts in. It is what the customer gets out and is willing to pay for. A product is not quality because it is hard to make and costs a lot of money, as manufacturers typically believe. This is incompetence. Customers pay only for what is of use to them and gives them value. Nothing else constitutes quality.
Peter F. Drucker
It is the quality of our work which will please God and not the quantity.
Mahatma Gandhi
The quality of an organization can never exceed the quality of the minds that make it up.
Dwight David Eisenhower
Quality will be prized as a precious possession.
Unknown
You will never do anything in this world without courage. It is the greatest quality of the mind next to honor.
James Allen
Associate yourself with men of good quality if you esteem your own reputation; for 'tis better to be alone than in bad company.
George Washington
Be a yardstick of quality. Some people aren't used to an environment where excellence is expected.
Steve Jobs
The way we communicate with others and with ourselves ultimately determines the quality of our lives.
Anthony Robbins
I do not think that there is any other quality so essential to success of any kind as the quality of perseverance. It overcomes almost everything, even nature.
John D. Rockefeller
Your success will be affected by the quality and quantity of new ideas you suggest.
Brian Tracy
The happiness of your life depends upon the quality of your thoughts: therefore, guard accordingly, and take care that you entertain no notions unsuitable to virtue and reasonable nature.
Marcus Aurelius