Even scientific knowledge, if there is anything to it, is not a random observation of random objects; for the critical objectivity of significant knowledge is attained as a practice only philosophically in inner action.
- Karl Jaspers Quote

Everything depends therefore on encountering thought at its source. Such thought is the reality of man's being, which achieved consciousness and understanding of itself through it.
- Karl Jaspers Quote

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.
- Karl Jaspers Quote

If philosophy is practice, a demand to know the manner in which its history is to be studied is entailed: a theoretical attitude toward it becomes real only in the living appropriation of its contents from the texts.
- Karl Jaspers Quote

My own being can be judged by the depths I reach in making these historical origins my own.
- Karl Jaspers Quote

Only then, approaching my fortieth birthday, I made philosophy my life's work.
- Karl Jaspers Quote

Philosophic meditation is an accomplishment by which I attain Being and my own self, not impartial thinking which studies a subject with indifference.
- Karl Jaspers Quote

Philosophy can only be approached with the most concrete comprehension.
- Karl Jaspers Quote

Philosophy is tested and characterised by the way in which it appropriates its history.
- Karl Jaspers Quote

Reason is like an open secret that can become known to anyone at any time; it is the quiet space into which everyone can enter through his own thought.
- Karl Jaspers Quote

The community of masses of human beings has produced an order of life in regulated channels which connects individuals in a technically functioning organisation, but not inwardly from the historicity of their souls.
- Karl Jaspers Quote


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.
- Karl Jaspers Quote

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the glow of its life.
- Karl Jaspers Quote

The 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 Jaspers Quote