Man is the cruelest animal. - Friedrich Nietzsche
The cruelest thing you can do to an artist is tell them their work is flawless when it isn't - Yahtzee Croshaw
The lieutenant-colonel realized for the first time what most people never realize about themselves--that he was not only a victim of outrageous fortune, but one of outrageous fortune's cruelest agents as well. - Kurt Vonnegut
Even the most kindest person in the world, can be the most cruelest person. - PureDragonWolf
Some dark nights hide the cruelest of secrets. Such are the tales of the dark shadows hidden in that old castle in a distant land. The story of ages started with a classic; highlighting the infamous monster made out of a man. - Adhish Mazumder
The cruelest thing is love that leads us to deal with the parts of ourselves that we do not want to see, and this is what, in fact, we do not forgive each other. - Luigina Sgarro
The cruelest lies are often told in silence. - Robert Louis Stevenson
Anger repressed can poison a relationship as surely as the cruelest words. - Dr. Joyce Brothers