Through the test of adversity; will you see one's true character depth and real colors.
The one that you see during good times are usually a perfected mask.
I found a quote similar
It is more useful to watch a man in times of peril, and in adversity to discern what kind of man he is; for then at last words of truth are drawn from the depths of his heart, and the mask is torn off, reality remains.
-Titus Lucretius Carus
#Self reflection
Want to see how a person's character?
Give him power, and see how he abuses it.
Then you'll know whether the monkey will try to bite the hand that feeds. (Or backstabs you)
Okay, enough of wise words.