Great Business Quotes
Keith Ferrazzi, Tahl Raz (2014). “Never Eat Alone, Expanded and Updated: And Other Secrets to Success, One Relationship at a Time”, p.18, Crown Business
Giacomo Casanova (1966). “History of my life”
George Herbert (1874). “The Complete Works of George Herbert: Prose”, p.351
George Herbert (1871). “The English poems of George Herbert, together with his collection of proverbs entitled Jacula prudentum”, p.245