Opposition is true friendship.
You never know what is enough unless you know what is more than enough.
When a sinister person means to be your enemy, they always start by trying to become your friend.
Those who restrain their desires, do so because theirs is weak enough to be restrained.
Fun I love, but too much fun is of all things the most loathsome. Mirth is better than fun, and happiness is better than mirth.
Art is the tree of life. Science is the tree of death.