"The only thing that can save man is to take responsibility for his own existence."

"The only way to escape the absurdity of existence is to create meaning."

"You are—your life, and nothing else."

"The word 'existentialism' has been so much abused and so much misunderstood that I will try to explain what it means."

"There is no love apart from the deeds of love; no love which is not a product of love."