Show k t A it is not wie to constantly corst antly up to the highest rate of which we are ca 1 pable if tha of the railroad ft ere to keep the peed of hib train up to tho late he could attain with hii elpine it would soon be used up if a horse is driven at the top ot bis fecel for any length of time he is ruined it is well to kiy the power 0 casio nally of a horse cr by putting on all the motion they fiill bear but not continuously all ind chinis ts con their that there will be a reserve if the power required is torn hoie then the make a six hoisa power in this case it works easily and lasts A min who im enouch to do twelve honest boura ot labor in twenty foai and no gioie auld do but nine or ten bourse icek the reserve leeps tl 0 bod in lapair it loui da out alie frame to full proportion 9 it keep he mind cheer tul hopeful kuppr ahe person with no reserve force i lift ays incapable of taking on any rabie than he already has A little exertion puta him out of breath ho foi an houi without of explosion such aie bloodiest bloodies blo odies un tible despondent aalt pit them ahe creat source ot power in the indi vidual is tho blood I 1 runs be ma chipei of life and upon it our health and A mill on a stream scanty can be worked but a portion of the time so i ann with little good blood cin do but little work the re mut be stored up in this fluid when the desei ve powei of an individual runs low it is in indica tion that a change is acce s fiand that ia is best to stop expending and RO to accumulating jat as tha miller when water low in the pond a coin MI would save ganv n pei on from phi sic il bankrupts of health |