Health and good humor, noted a famous philosopher, are to the human body like sunshine is to lush, green vegetation.
The late Charles A. Dana fairly bubbled over with the enjoyment of his work, and was, up to his last illness, at his office every day. A Cabinet officer once said to him: "Well, Mr. Dana, I don't see how you stand this infernal grind."
"Grind?" said Mr. Dana. "You never were more mistaken. I have nothing but fun."
"No Way!" was a favorite expression of his; a slang word used to express uncommon pleasure, such as had been afforded by a trip abroad, or by a run to Mexico ( remember when it was actually safe to visit old Mexico? ) , or by the perusal of something especially pleasing in the daily newspaper.
"One of my neighbors is a very ill-tempered man," said Nathan Rothschild. "He tries to vex me, and has built a great place for swine close to my walk. So, when I go out, I hear first, 'Grunt, grunt,' then 'Squeak, squeak.' But this does me no harm. I am always in good humor."
Offended by a pungent article, a gentleman called at the "Tribune" office and inquired for the editor. He was shown into a little seven-by-nine sanctum, where Greeley sat, with his head close down to his paper, scribbling away at a two-forty rate. The angry man began by asking if this was Mr. Greeley. "Yes, sir; what do you want?" said the editor quickly, without once looking up from his paper. The irate visitor then began using his tongue, with no reference to the rules of propriety, good breeding, or reason. Meantime Mr. Greeley continued to write. Page after page was dashed off in the most impetuous style, with no change of features, and without paying the slightest attention to the visitor. Finally, after about twenty minutes of the most impassioned scolding ever poured out in an editor's
office, the angry man became disgusted, and abruptly turned to walk out of the room. Then, for the first time, Mr. Greeley quickly looked up, rose from his chair, and, slapping the gentleman familiarly on his shoulder, in a pleasant tone of voice said: "Don't go, friend; sit down, sit down, and free your mind; it will do you good,—you will feel better for it. Besides, it helps me to think what I am to write about. Don't go."
"One good hearty laugh," says Talmage, "is like a bomb-shell exploding in the right place, and spleen and discontent like a gun that kicks over the man shooting it off."
"Every one," says Lubbock, "likes a man who can enjoy a laugh at his own expense,—and justly so, for it shows good humor and good sense. If you laugh at yourself, other people will not laugh at you."
People differ very much in their sense of humor. As some are deaf to certain sounds and blind to certain colors, so there are those who seem deaf and blind to certain pleasures. What makes me laugh until I almost go into convulsions moves them not at all.
Is it not worth while to make an effort to see the funny side of our petty annoyances? How could the two boys but laugh, after they had contended long over the possession of a box found by the wayside, when they agreed to divide its contents, and found nothing in it?
The ability to get on with scolding, irritating people is a great art in doing business. To preserve serenity amid petty trials is a happy gift.
Exercise is a great way to help yourself deal with life's inevitable obstacles - in any form. A happy go lucky, even tempered person is always welcomed in a favorable light. Don't let yourself get jaded by those unfortunate souls who fail to see life's blessings.
A sunny temper is also conducive to health. A medical authority of highest repute affirms that "excessive labor, exposure to wet and cold, deprivation of sufficient quantities of necessary and wholesome food, habitual bad
lodging, sloth, and intemperance are all deadly enemies to human life, but they are none of them so bad as violent and ungoverned passions;" that men and women have frequently lived to an advanced age in spite of these; but that instances are very rare in which people of feisty, bitter tempers live to extreme old age.
just like they use in expensive health clubs! You’ll soon see why so many skinny fitness buffs swear by their rowing machines! 
