Intuition and concepts constitute... the elements of all our knowledge, so that neither concepts without an intuition in some way corresponding to them, nor intuition without concepts, can yield knowledge.
What can I know? What ought I to do? What can I hope?
Science is organized knowledge. Wisdom is organized life.
Seek not the favor of the multitude; it is seldom got by honest and lawful means. But seek the testimony of few; and number not voices, but weigh them.
Ingratitude is the essence of vileness.
Happiness is not an ideal of reason, but of imagination.
