Experience By Itself Is Not Science.

Pure Phenomenology Claims To Be The Science Of Pure Phenomena. This Concept Of The Phenomenon, Which Was Developed Under Various Names As Early As The Eighteenth Century Without Being Clarified, Is What We Shall Have To Deal With First Of All.

The Perception Of Duration Itself Presupposes A Duration Of Perception.

Philosophy As Science, As Serious, Rigorous, Indeed Apodictically Rigorous Science -- The Dream Is Over.

Without Troublesome Work, No One Can Have Any Concrete, Full Idea Of What Pure Mathematical Research Is Like Or Of The Profusion Of Insights That Can Be Obtained From It.

What Is Thematically Posited Is Only What Is Given, By Pure Reflection, With All Its Immanent Essential Moments Absolutely As It Is Given To Pure Reflection.