Nietzsche's Ideas And Plans: For

I Discovered That The Study Of Past Philosophers Is Of Little Use Unless Our Own Reality Enters Into It. Our Reality Alone Allows The Thinker's Questions To Become Comprehensible.

The History Of Philosophy Is Not, Like The History Of The Sciences, To Be Studied With The Intellect Alone. That Which Is Receptive In Us And That Which Impinges Upon Us From History Is The Reality Of Man's Being, Unfolding Itself In Thought.

A Scientific Approach Means Knowing What One Knows And What One Doesn't. Absolute Or Complete Knowledge Is Unscientific.

As A Universal History Of Philosophy, The History Of Philosophy Must Become One Great Unity.

I Began The Study Of Medicine, Impelled By A Desire For Knowledge Of Facts And Of Man. The Resolution To Do Disciplined Work Tied Me To Both Laboratory And Clinic For A Long Time To Come.