Here is a variety of nuggets from the late Og Mandino that if put in practice will take you to your goals.
I will act now. I will act now. I will act now. Henceforth, I will repeat these words each hour, each day, everyday, until the words become as much a habit as my breathing, and the action which follows becomes as instinctive as the blinking of my eyelids. With these words I can condition my mind to perform every action necessary for my success. I will act now. I will repeat these words again and again and again. I will walk where failures fear to walk. I will work when failures seek rest. I will act now for now is all I have. Tomorrow is the day reserved for the labor of the lazy. I am not lazy. Tomorrow is the day when the failure will succeed. I am not a failure. I will act now. Success will not wait. If I delay, success will become wed to another and lost to me forever. This is the time. This is the place. I am the person.
There is no better teacher than adversity. Every defeat, every heartbreak, every loss, contains its own seed, its own lesson on how to improve your performance the next time.
Never allow anyone to rain on your parade and thus cast a pall of gloom and defeat on the entire day. Remember that no talent, no self-denial, no brains, no character, are required to set up in the fault-finding business. Nothing external can have any power over you unless you permit it. Your time is too precious to be sacrificed in wasted days combating the menial forces of hate, jealously, and envy. Guard your fragile life carefully. Only God can shape a flower, but any foolish child can pull it to pieces.
Every memorable act in the history of the world is a triumph of enthusiasm. Nothing great was ever achieved without it because it gives any challenge or any occupation, no mater how frightening or difficult, a new meaning. Without enthusiasm you are doomed to a life of mediocrity but with it you can accomplish miracles.
Realize that true happiness lies within you. Waste no time and effort searching for peace and contentment and joy in the world outside. Remember that there is no happiness in having or in getting, but only in giving. Reach out. Share. Smile. Hug. Happiness is a perfume you cannot pour on others without getting a few drops on yourself.
Obstacles are necessary for success because in selling, as in all careers of importance, victory comes only after many struggles and countless defeats. Yet each struggle, each defeat, sharpens your skills and strengths, your courage and your endurance, your ability and your confidence and thus each obstacle is a comrade-in-arms forcing you to become better… or quit. Each rebuff is an opportunity to move forward; turn away from them, avoid them, and you throw away your future.
Never again clutter your days or nights with so many menial and unimportant things that you have no time to accept a real challenge when it comes along. This applies to play as well as work. A day merely survived is no cause for celebration. You are not here to fritter away your precious hours when you have the ability to accomplish so much by making a slight change in your routine. No more busy work. No more hiding from success. Leave time, leave space, to grow. Now. Now! Not tomorrow!
The only certain means of it is to render more and better service than is expected of you, no matter what your task may be.