James Martineau Quote

If we listen to our self-love, we shall estimate our lot less by what it is than by what it is not; shall dwell upon its hindrances and be blind to its possibilities; and, comparing it only with imaginary lives, shall indulge in flattering dreams of what we should do if we had but power, and give if we had but wealth, and be if we had no temptations.

Hours of thought on sacred things, sermons (ed. 1879)