Careful Words

chimera (n.)

  What a chimera, then, is man! what a novelty, what a monster, what a chaos, what a subject of contradiction, what a prodigy! A judge of all things, feeble worm of the earth, depositary of the truth, cloaca of uncertainty and error, the glory and the shame of the universe!

Blaise Pascal (1623-1662): Thoughts. Chap. x. 1.