Authors:

A man's personality is matured only when he appropriates the truth, whether it is spoken by Balaam's ass or a sniggering wag or an apostle or an angel.

"Søren Kierkegaard's Journals and Papers: Autobiographical, 1829-1848". Book by Søren Kierkegaard and Gregor Malantschuk, p. 226, Journals IV A 87 (1843), 1978.
A man's personality is matured only when he appropriates the truth, whether it is spoken by Balaam's ass or a sniggering wag or an apostle or an angel.