Our desires always increase with our possessions. The knowledge that something remains yet unenjoyed impairs our enjoyment of the good before us.
Samuel JohnsonThe power, indeed, of every individual is small, and the consequence of his endeavours imperceptible, in a general prospect of the world. Providence has given no man ability to do much, that something might be left for every man to do. The business of life is carried on by a general co-operation; in which the part of any single man can be no more distinguished, than the effect of a particular drop when the meadows are floated by a summer shower: yet every drop increases the inundation, and every hand adds to the happiness or misery of mankind.
Samuel JohnsonAll envy is proportionate to desire; we are uneasy at the attainments of another, according as we think our own happiness would be advanced by the addition of that which he withholds from us.
Samuel Johnson