The mere fact that you have obstacles to overcome is in your favor...

The mere fact that you have obstacles to overcome is in your favor...

An obstacle is often an unrecognized opportunity

An obstacle is often an unrecognized opportunity

Obstacles are necessary for success because in selling, as in all careers of importance, victory comes only after many struggles read more

Obstacles are necessary for success because in selling, as in all careers of importance, victory comes only after many struggles and countless defeats.

As long as a man stands in his own way, everything seems to be in his way.

As long as a man stands in his own way, everything seems to be in his way.

The authority of those who teach is often an obstacle to those who want to learn.

The authority of those who teach is often an obstacle to those who want to learn.

The block of granite which was an obstacle in the pathway of the weak becomes a stepping-stone in the pathway read more

The block of granite which was an obstacle in the pathway of the weak becomes a stepping-stone in the pathway of the strong

Only the curious will learn and only the resolute overcome the obstacles to learning. The quest quotient has always excited read more

Only the curious will learn and only the resolute overcome the obstacles to learning. The quest quotient has always excited me more than the intelligence quotient.

Defeat may test you; it need not stop you. If at first you don't succeed, try another way. For every read more

Defeat may test you; it need not stop you. If at first you don't succeed, try another way. For every obstacle there is a solution. Nothing in the world can take the place of persistence. The greatest mistake is giving up.

Whether you think you can or think you can't - you are right

Whether you think you can or think you can't - you are right