"The primary human drive is not pleasure, as Freud believed, but the pursuit of what we find meaningful."
"Each man's life is unique, and each man's meaning is unique."
"What is to give light must endure burning."
"Those who have a 'why' to live can bear with almost any 'how.'"
"Everything can be taken from a man but one thing: the last of the human freedoms—to choose one’s attitude in any given set of circumstances."
"When we are no longer able to change a situation, we are challenged to change ourselves."
"Life is never made unbearable by circumstances, but only by lack of meaning and purpose."