It isn’t what you have, or who you are, or where you are, or what you are doing that makes you happy or unhappy. It is what you think about. – Dale Carnegie

The successful man will profit from his mistakes and try again in a different way. – Dale Carnegie

We all have possibilities we don’t know about. We can do things we don’t even dream we can do. – Dale Carnegie

If you can’t sleep, then get up and do something instead of lying there worrying. It’s the worry that gets you, not the lack of sleep. – Dale Carnegie

Do the thing you fear to do and keep on doing it… that is the quickest and surest way ever yet discovered to conquer fear. – Dale Carnegie

You can conquer almost any fear if you will only make up your mind to do so. For remember, fear doesn’t exist anywhere except in the mind. – Dale Carnegie

The person who seeks all their applause from outside has their happiness in another’s keeping. – Dale Carnegie

You can close more business in two months by becoming interested in other people than you can in two years by trying to get people interested in you. – Dale Carnegie

Happiness doesn’t depend on any external conditions, it is governed by our mental attitude. – Dale Carnegie

When dealing with people, remember you are not dealing with creatures of logic, but creatures of emotion. – Dale Carnegie

Big shots are only little shots who kept on shooting. – Dale Carnegie

Only knowledge that is used sticks in your mind. – Dale Carnegie

Any fool can criticize, complain, and condemn—and most fools do. But it takes character and self-control to be understanding and forgiving. – Dale Carnegie

Be more concerned with your character than with your reputation, for your character is what you are, while your reputation is merely what others think you are. – Dale Carnegie

Never before, since the beginning of time, has there ever been anybody exactly like you; and never again throughout all the ages to come will there ever be anybody exactly like you again. – Dale Carnegie

Keep your mind open to change all the time. Welcome it. Court it. It is only by examining and reexamining your opinions and ideas that you can progress. – Dale Carnegie

If you believe you will fail, there is no hope for you. You will. – Dale Carnegie

Find yourself and be yourself: Remember, there is no one else on earth like you. – Dale Carnegie

Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no help at all. – Dale Carnegie