#Reason

"Just as love is an orientation which refers to all objects and is incompatible with the restriction to one object, so is reason a human faculty which must embrace the whole of the world with which man is confronted."

"Congress shall make no law abridging the freedom of production and trade..."

"There is a reason that all things are as they are, and did you see with my eyes and know with my knowledge, you would perhaps better understand."

"Without the voice of reason, every faith is its own curse."(History Will Teach Us Nothing)"

"Faith is not something that goes against the evidence, it goes beyond it. The evidence is saying to us, 'There is another country. There is something beyond mere reason'."

"If I'm right, the only reason our species is still around is because of our friendship with the canines."

"We can't avoid reasoning; we can only avoid doing it well."

"The heart has its order, the mind has its own, which uses principles and demonstrations. The heart has a different one. We do not prove that we ought to be loved by setting out in order the causes of love; that would be absurd."