Charles Spurgeon, in his sermon, “Man Unknown to Man.”
“Allow no ungenerous suspicions of the afflicted, the poor, and the despondent.
Do not hastily say they ought to be more brave, and exhibit a greater faith.
Ask not, ‘Why are they so nervous and so absurdly fearful?’
No… I beseech you, remember that you understand not your fellow man.”
Sermon quote appears in Zack Eswine’s, Spurgeon’s Sorrows.