Sober Quotes (page 7)
The human understanding is no dry light, but receives infusion from the will and affections; whence proceeds sciences which may be called "sciences as one would." For what a man had rather were true he more readily believes. Therefore he rejects difficult things from impatience of research; sober things, because they narrow hope; the deeper things of nature, from supersition; the light of experience, from arrogrance and pride; things not commonly believed, out of deference to the opinion of...
Carl Sagan
What good the prophet in the wilderness may do is incremental and personal. It's good for us to hear someone speak the irrational truth. It's good for us when, in spite of all of the sober, pragmatic, and even correct arguments that war is sometimes necessary someone says: war is large-scale murder, us at our worst, the stupidest guy doing the cruelest thing to the weakest being.
George Saunders