A man who finds everything comprehensible may, of course, see no need to know anything of more deeply lying causes. But to find everything in the world comprehensible is a sign of illusion and merely indicates superficiality. In point of fact the vast majority of things in the world are incomprehensible to the ordinary consciousness. To be able to stand in wonder before so much that is incomprehensible in everyday life — that is really the beginning of a true striving for knowledge.
Source: Rudolf Steiner – GA 236 – Karmic Relationships, Volume II: Lecture V – Dornach, 27th April 1924
Translated by G. Adams, M. Cotterell, C. Davy, & D. S. Osmond