This does not mean that these successes have exceptional ability.  If that were the case we would not waste time either in reading or writing about the matter.  If we didn’t feel that we were potentially able to become successes and possessed the elements of victory in our present make-up not another moment would be spent on the subject.  The very simplicity of this use of energy proves to us that it is a quality bubbling forth in the least of us and the strongest.  It only needs to be put to work and it becomes self-strengthening. Living in the open air, sleeping out of doors, taking the proper exercise, looking wholesomely upon life, believing in ourselves, are all parts of the sane existence which leads to success and laughter.

We ought to feel that everything in life possesses elements akin to human feeling.  We should not arrogate to ourselves the sole right to rule and reason.  And what has this to do with energy?  It is only one of the many vistas that open to us when we learn how to laugh and live.  And man alive! If we never learn to laugh we will never learn to live.

We must not forget that there can be more than one use made of energy.  In the same way that electricity might be misused so might energy be placed in the wrong service.  We must not waste any time, therefore, in getting this energy of ours worked into enthusiasm ... enthusiasm for our life work, for our fellow man, for the zest of life.  We must throw ourselves into the battle and carry the standard.  We must leap to the front, not waiting for the other fellow to show the way.  Spend your enthusiasm freely and be surprised at how it thrives on usage.

Enthusiasm being produced by energy must of a necessity depend largely upon that.  Now the point is, how shall we guard and keep fresh this element in ourselves?  We know that the body is producing this quality.  Like the steam engine we are keeping the fires going by exercise, wholesome thinking and sincerity of purpose.  We are the engineers.  Our hand is on the throttle.  Sharp turns lie ahead but our eyes look forward fearlessly.  We glance about us to see that we are in the pink of condition.  We know that our mind is functioning properly and that the awakened confidence is already inherent in our natures and stands beside us night and day like the officer upon the bridge of the ship. Indeed we are on our way!

[Illustration:  A Little Spin Among the Saplings]

Out of energy and enthusiasm comes something else that must not be neglected ... in fact it must be cultivated and guarded from the very beginning ... laughter.  The mere possession of energy and enthusiasm makes us feel like laughing.  We want to leap and jump and dance and sing.  If we feel like that don’t let us be afraid to do it. Get out in the air and run like a school boy.  Jump ditches, vault fences, swing the arms! Never fail to get next to nature when responsive to the call.  Indeed we may woo this call from within ourselves until it comes to be second nature.  And when we rise in the morning let us be determined that we will start the day with a hearty laugh anyhow.  Laugh because you are alive, laugh with everything. Let yourself go. That is the secret—­the ability to let one’s self go!