The unphilosophical and philosophical attitudes can be very sharply distinguished (with scarcely any intermediate forms) by the fact that the first accepts everything that happens as regards its general form, and finds occasion for surprise only in that special content by which something that happens here today differs from what happened there yesterday; whereas for the second, it is precisely the common features of all experience, such as characterise everything we encounter, which are the primary and most profound occasion for astonishment.
Erwin SchrodingerIf a man never contradicts himself, the reason must be that he virtually never says anything at all.
Erwin SchrodingerIn an honest search for knowledge, you quite often have to abide by ignorance for an indefinite period.
Erwin Schrodinger