Whatever you dwell on in the conscious grows in your experience.

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

There is no real limit to how much better a person who really commits to getting better can get. Every manager has the potential to become an excellent manager for the rest of his or her career.

A person will not buy from you until he is convinced that you are a friend and are acting in his best interest. You must make this clear.

Everyone procrastinates. The difference between high performers and low performers is largely determined by what they choose to procrastinate on. Since you must procrastinate anyway, decide today to procrastinate on low-value activities.

Most people engage in activities that are tension-relieving rather than goal-achieving.

The one human quality that must be developed is self discipline for success. The will power to force yourself to do what you know you should do when you should do it, whether you like it or not, whether you feel like it or not. Success is tons of discipline.