From The Vanity of Dogmatizing (1661) by the Rev. Joseph Glanvill:
"They that have never peep't beyond the common belief in which their easier understandings were at first indoctrinated, are indubitabely assur'd of the Truth, and comparative excellence of their receptions, while the larger Souls, that have travail'd the divers Climates of Opinions, are more cautious in their resolves, and more sparing to determine."
