More quotes by Friedrich Nietzsche

"The man of knowledge must be able not only to love his enemies but also to hate his friends."
"A thinker sees his own actions as experiments and questions--as attempts to find out something. Success and failure are for him answers above all."
"Hope in reality is the worst of all evils because it prolongs the torments of man."
"We should consider every day lost on which we have not danced at least once."
"We love life, not because we are used to living but because we are used to loving."