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.
Og MandinoI will persist until I succeed. I was not delivered into this world into defeat, nor does failure course in my veins. I am not a sheep waiting to be prodded by my shepperd. I am lion and I refuse to talk, to walk, to sleep with the sheep. The slaughterhouse of failure is not my destiny. I will persist until I succeed.
Og MandinoIn this world, the greatest rewards of success, wealth and happiness are usually obtained not through the exercise of special powers such a genius or intellect but through one's energetic use of simple means and ordinary qualities.
Og Mandino