There are subjects where reason cannot take us far and we have to accept things on faith. Faith then does not contradict reason but transcends it. Faith is a kind of sixth sense which works in cases which are without the purview of reason.
I never cheat or steal. Also, I never wear a top-hat with a sack coat or munch bananas in public on the streets, because a gentleman does not do those things either. I would as soon do the one as the other sort of thing--it is all a matter of harmony and good taste.
A proposition of geometry does not compete with life; and a proposition of geometry is a fair and luminous parallel for a work of art. Both are reasonable, both untrue to the crude fact; both inhere in nature, neither represents it.
Whose property is my body? Probably mine. I so regard it. If I experiment with it, who must be answerable? I, not the State. If I choose injudiciously, does the state die? Oh, no.
In the kingdom of ends everything has either a price or a dignity. Whatever has a price can be replaced by something else as its equivalent; on the other hand, whatever is above all price, and therefore admits of no equivalent, has a dignity. But that which constitutes the condition under which alone something can be an end in itself does not have mere relative worth, i.e., price, but an intrinsic worth, i.e., a dignity.