The power of applying attention, steady and undissipated, to a single object, is the sure mark of superior genius.
Lord ChesterfieldI often wish for the end of the wretched remnant of my life; and that wish is a rational one; but then the innate principle of self-preservation, wisely implanted in our natures, for obvious purposes, opposes that wish, and makes us endeavour to spin out our thread as long as we can, however decayed and rotten it may be.
Lord ChesterfieldIn business be as able as you can, but do not be cunning; cunning is the dark sanctuary of incapacity.
Lord Chesterfield