"The irrational in the human has something about it altogether repulsive and terrible, as we see in the maniac, the miser, the drunkard or the ape"

George Santayana's quote speaks with the darker side of human nature. He suggests that there is something naturally repulsive and awful about the irrational aspects of humankind. He utilizes examples such as the maniac, the miser, the drunkard, and the ape to show this point. These examples show how illogical habits can cause damaging and self-destructive behavior. The quote likewise implies that unreasonable habits can lead to an absence of control and a lack of self-awareness. This can lead to a lack of empathy and a disrespect for others. Ultimately, Santayana's quote recommends that illogical habits can result in a lack of morality and a disrespect for the world around us. It is a reminder that we must make every effort to be logical and to think prior to we act in order to maintain a healthy and balanced life.