The core in the mystery of what we call personality resides in the individual mix between character and temperament.The human Jesus is, to my mind, the ultimate paradigm of such psychic equilibrium. He was absolutely hard on himself and absolutely tender toward others.There are some things people can do to change and some things they cannot do — character can be formed, but temperament is given. And the strong who cannot bend are just as much to be pitied as the weak who cannot stiffen.
Sydney J. Harris