Esta es la clave del sentido de la vida; amor es preocuparse por otro:flor, estrella,volcán,hombre...es sentirse responsable por otro - Antoine de Saint-Exupéry

Ako hoćeš da izgradiš brod, nemoj da okupljaš ljude da ti nabave drvo, pripreme alat ili da obavljaju raznorazne poslove i zadatke, već probudi u njima čežnju za nepreglednim dalekim morima.

Then you shall judge yourself,' the king answered. 'that is the most difficult thing of all. It is much more difficult to judge oneself than to judge others. If you succeed in judging yourself rightly, then you are indeed a man of true wisdom.

Have you looked at a modern airplane? Have you followed from year to year the evolution of its lines? Have you ever thought, not only about the airplane but about whatever man builds, that all of man's industrial efforts, all his computations and calculations, all the nights spent over working draughts and blueprints, invariably culminate in the production of a thing whose sole and guiding principle is the ultimate principle of simplicity? It is as if there were a natural law which ordained that to achieve this end, to refine the curve of a piece of furniture, or a ship's keel, or the fuselage of an airplane, until gradually it partakes of the elementary purity of the curve of a human breast or shoulder, there must be the experimentation of several generations of craftsmen. In anything at all, perfection is finally attained not when there is no longer anything to add, but when there is no longer anything to take away, when a body has been stripped down to its nakedness.