Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all. – Dale Carnegie
Dale Carnegie was an American writer and lecturer, and the developer of courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills.
Dale Carnegie was an American writer and lecturer, and the developer of courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills.
Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all. – Dale Carnegie