Earl of Philip Dormer Stanhope Chesterfield, Letters to His Son, 1748
“ I, who have been behind the scenes, both of pleasure and business, and have seen all the springs and pullies of those decorations which astonish and dazzle the audience, retire, not only without regret, but with contentment and satisfaction. But what I do, and ever shall regret, is the time which, while young, I lost in mere idleness, and in doing nothing. This is the common effect of the inconsideracy of youth, against which I beg you will be most carefully upon your guard. The value of moments, when cast up, is immense, if well employed; if thrown away, their loss is irrecoverable. ”
