"You're working on being a father, so that is something that when you experience it you'll understand the profundity of wanting to protect something dear to you."
"Life can only be understood backwards but it must be lived forwards."Harvey Keitel on Soren Kierkegaard
"The only source of knowledge is experience."Harvey Keitel on Albert Einstein
"Experience: that most brutal of teachers. But you learn, my God do you learn."Harvey Keitel on C. S. Lewis
"Experience is simply the name we give our mistakes."Harvey Keitel on Oscar Wilde
"A man who carries a cat by the tail learns something he can learn in no other way."Harvey Keitel on Mark Twain
"He brought imagination to the story of the Creation."
"Then I heard this genius teacher Stella Adler - I recommend you read anything you might find about her and if you have anyone interested in theatre, you get them one of her books."