He must always concentrate his efforts to one definitely limited stage of his progress which has to be completed before the next step be attempted. Those who do not endeavour to realize their aims step by step and who do not concentrate their energy in reaching the individual stages, will never attain the final objective. At some stage or other they will falter and fail. This systematic way of approaching an objective is an art in itself and always calls for the expenditure of every ounce of energy in order to conquer step after step of the road.
