Freedom in the practical sense is the independence of the power of choice from necessitation by impulses of sensibility
Immanuel KantAn organized product of nature is that in which all the parts are mutually ends and means.
Immanuel Kant[Aristotle formal logic thus far (1787)] has not been able to advance a single step, and hence is to all appearances closed and completed.
Immanuel KantFallacious and misleading arguments are most easily detected if set out in correct syllogistic form.
Immanuel Kant