No man really knows about other human beings. The best he can do is to suppose that they are like himself.

I have found it advisable not to give too much heed to what people say when I am trying to accomplish something of consequence. Invariably they proclaim it can't be done. I deem that the very best time to make the effort.

A strong, positive self-image is the best possible preparation for success.

Work hard, stay positive, and get up early. It's the best part of the day.

The best time for you to hold your tongue is the time you feel you must say something or bust.