Worry - a God, invisible but omnipotent. It steals the bloom from the cheek and lightness from the pulse; it takes away the appetite, and turns the hair gray.
Benjamin DisraeliAs a rule, he or she who has the most information will have the greatest success in life.
Benjamin DisraeliTaste, when once obtained, may be said to be no acquiring faculty, and must remain stationary; but knowledge is of perpetual growth and has infinite demands. Taste, like an artificial canal, winds through a beautiful country, but its borders are confined and its term is limited. Knowledge navigates the ocean, and is perpetually on voyages of discovery.
Benjamin Disraeli