The value of any experience is measured, of course, not by the amount of money, but the amount of development we get out of it.
Henry David ThoreauIf you would get money as a writer or lecturer, you must be popular, which is to go down perpendicularly.... You are paid for being something less than a man. The state does not commonly reward a genius any more wisely. Even the poet laureate would rather not have to celebrate the accidents of royalty. He must be bribed with a pipe of wine; and perhaps another poet is called away from his muse to gauge that very pipe.
Henry David ThoreauTo make a deep mental path, we must think over and over the kind of thoughts we wish to dominate our lives.
Henry David Thoreau