More quotes by Friedrich Nietzsche

"It is not a lack of love, but a lack of friendship that makes unhappy marriages."
"The man of knowledge must be able not only to love his enemies but also to hate his friends."
"The man of knowledge must be able not only to love his enemies but also to hate his friends."
"We love life, not because we are used to living but because we are used to loving."
"The most perfidious way of harming a cause consists of defending it deliberately with faulty arguments."