We know the truth not only through our reason but also through our heart. It is through the latter that we know first principles, and reason, which has nothing to do with it, tries in vain to refute them.
Blaise PascalMust we kill to prevent there being any wicked? This is to make both parties wicked instead of one.
Blaise PascalReason is the slow and torturous method by which those who do not know the truth discover it
Blaise PascalAs we speak of poetical beauty, so ought we to speak of mathematical beauty and medical beauty. But we do not do so; and that reason is that we know well what is the object of mathematics, and that it consists in proofs, and what is the object of medicine, and that it consists in healing. But we do not know in what grace consists, which is the object of poetry.
Blaise Pascal