Knowledge has two extremes. The first is the pure natural ignorance in which all men find themselves at birth. The other extreme is that reached by great minds, who, having run through all that men can know, find they know nothing, and come back again to that same natural ignorance from which they set out; this is a learned ignorance which is conscious of itself.
Blaise PascalPride counterbalances all our miseries, for it either hides them, or, if it discloses them, boasts of that disclosure. Pride has such a thorough possession of us, even in the midst of our miseries and faults, that we are prepared to sacrifice life with joy, if it may but be talked of.
Blaise Pascal