The ability to discipline yourself to delay gratification in the short term in order to enjoy greater rewards in the long term, is the indispensable prerequisite for success.
Brian TracyYour choice of people to associate with, both personally and business-wise, is one of the most important choices you make. If you associate with turkeys, you will never fly with the eagles.
Brian TracyYour ability to concentrate single-mindedly on one thing, the most important thing, and stay at it until it is complete, is an essential prerequisite for success.
Brian Tracy