• Of cheerfulness, or a good temper - the more it is spent, the more of it remains.

    Ralph Waldo Emerson: Of cheerfulness, or a good temper - the more it is spent, the more of it remains.
    Ralph Waldo Emerson, Barbara L. Packer, Joseph Slater, Douglas Emory Wilson (2003). “The Conduct of Life”, p.140, Harvard University Press