The flowers remain beautiful even though they do not say themselves flowers. He is still fragrant though not wagging him. Man should learn from it.Man is indeed a political creature. The philosopher Aristotle says man is Zoon Politikon. Zoon means animal. While politics is politics (social), then it can be interpreted humans are the animals that berpolitik. Do not ask why animals are called, essentially in taxonomy, humans are in the same kingdom as animals.
In addition Zoon Politikon, Man also said also as Homo Homini Lupus, meaning that humans can attack each other and destroy each other. Even supposedly, humans are members of the Kingdom Animalia the only one who can kill for no apparent reason. So to say, humans are a creature that has the potential of "sadistic".
So humans even kill killing plants, for no apparent reason. Trampling the grass to death, fad picking leaves, scolding tree trunks, or killing ants, they are murder for no apparent reason. Such as if murder by "modus" such as robbery and rape then kill.