Such are the vicissitudes of the world, through all its parts, that day and night, labor and rest, hurry and retirement, endear each other; such are the changes that keep the mind in action: we desire, we pursue, we obtain, we are satiated; we desire something else and begin a new pursuit.
Samuel JohnsonWhere necessity ends, desire and curiosity begin; and no sooner are we supplied with everything nature can demand than we sit down to contrive artificial appetites.
Samuel JohnsonScarce any man becomes eminently disagreeable but by a departure from his real character, and an attempt at something for which nature or education has left him unqualified.
Samuel Johnson