Unity is pointed out in all beliefs as the sole bulwark of success. Better attainments can be affirmed if the unity of coworkers is assured. One may cite a great number of examples when mutual trust among the coworkers helped in lofty solutions. Let people, from home and hearth up to the spacial preordinations, remember about the value of cooperation. The seed of labor withers without the moisture of reciprocity. Let us not look backward too much. We hastening fellow-travelers shall become weary if we jostle each other. We shall realize a beautiful meaning if we can introduce the great concept-friend. Community may consist only of friends.