1358  It is with our passions, as it is with fire and water, they are good servants but bad masters.

686  He that can have patience can have what he will

791  He only employs his passion who can make no use of his reason.

1230  There will always be a part, and always a very large part of every community, that have no care but for themselves, and whose care for themselves reaches little further than impatience of immediate pain, and eagerness for the nearest good.

758  The overman...Who has organized the chaos of his passions, given style to his character, and become creative. Aware of life's terrors, he affirms life without resentment.