But only he who, himself enlightened, is not afraid of shadows. - Immanuel Kant

The man that is actually in a state of fear, finding in himself good reason to be so, because he is conscious of offending with his evil disposition against a might directed by a will at once irresistible and just, is far from being in the frame of mind for admiring divine greatness, for which a temper of calm reflection and a quite free judgement are required. Only when he becomes conscious of having a disposition that is upright and acceptable to God, do those operations of might serve, to stir within him the idea of the sublimity of this Being, so far as he recognizes the existence in himself of a sublimity of disposition consonant with His will, and is thus raised above the dread of such operations of nature, in which he no longer sees God pouring forth the vials of the wrath.

Even if there never have been actions arising from such pure sources, what is at issue here is not whether this or that happened; that, instead, reason by itself and independently of all appearances commands what ought to happen; that, accordingly, actions of which the world has perhaps so far given no example, and whose very practicability might be very much doubted by one who bases everything on experience, are still inflexibly commanded by reason … because … duty … lies, prior to all experience, in the idea of a reason determing the will by means of apriori grounds.

Aufklärung ist der Ausgang des Menschen aus seiner selbst verschuldeten Unmündigkeit. Unmündigkeit ist das Unvermögen, sich seines Verstandes ohne Leitung eines anderen zu bedienen. Selbstverschuldet ist diese Unmündigkeit, wenn die Ursache derselben nicht am Mangel des Verstandes, sondern der Entschließung und des Mutes liegt, sich seiner ohne Leitung eines anderen zu bedienen. Sapere aude! Habe Mut dich deines eigenen Verstandes zu bedienen! ist also der Wahlspruch der Aufklärung.