Only those who have no private interests can follow an ideal straight away.
 William James, The Varieties of Religious Experience (1902). copy citation

Context

“In short, lives based on having are less free than lives based either on doing or on being, and in the interest of action people subject to spiritual excitement throw away possessions as so many clogs. Only those who have no private interests can follow an ideal straight away. Sloth and cowardice creep in with every dollar or guinea we have to guard. When a brother novice came to Saint Francis, saying: “Father, it would be a great consolation to me to own a psalter, but even supposing that our general should concede to me this indulgence, still I should like also to have your consent,”” source