Many people find it difficult to say: there is a region that one might experience if certain ideas would be investigated and gone deeper into. It is much easier for these people to say: that is an area of which no one knows anything – because they themselves know nothing about it yet. Not knowing about something oneself does not prove that it does not exist – yet that is a conclusion that is curiously often drawn.
Source (German): Rudolf Steiner – GA 072 – Freiheit Unsterblichkeit Soziales Leben – Basel, 19th October 1917 (page 69-70)
Translated by Nesta Carsten-Krüger