A scientific approach means knowing what one knows and what one doesn't. Absolute or complete knowledge is unscientific.
Karl JaspersThe study of law left me unsatisfied, because I did not know the aspects of life which it serves. I perceived only the intricate mental juggling with fictions that did not interest me.
Karl JaspersPhilosophy as practice does not mean its restriction to utility or applicability, that is, to what serves morality or produces serenity of soul.
Karl JaspersTo decide to become a philosopher seemed as foolish to me as to decide to become a poet.
Karl Jaspers