• Utility does not belong to philosophy.
  • It's value is indirect, through its effects upon the lives of those who study it.
  • To a great extent, the uncertainty of philosophy is more apparent than real: definite answers are placed in the sciences, indefinite ones remain to form the residue which is called philosophy.
  • The value of philosophy is in its very uncertainty.
  • Offers possibilities that widen our thoughts and free them from the tyranny of custom.
  • When you become used to the freedom and impartiality of philosophic thought you will preserve those traits in the world of action and emotion.