Several philosophers have quotes like "Man is not a rational animal, but a rationalizing animal." and "People don't want things because they have reasons, they

Several philosophers have quotes like "Man is not a rational animal, but a rationalizing animal." and "People don't want things because they have reasons, they find reasons for things because they want them." I think Schopenhauer and Kierkegaard both have quotes along those lines. Not sure how many others.