“If you haven't failed, you're not trying hard enough.”
“Unless you're not pushing yourself, you're not living to the fullest. You can't be afraid to fail, but unless you fail, you haven't pushed hard enough." ”
“When we fail, we haven't tried hard enough. When we have succeed, there is no time to stop and rest.”
“Bruno, my old faithful. I haven't sufficiently described him. Is it enough to say he is indescribable? No. Better to try and fail than not to try at all.”
“Failure concentrates the mind wonderfully. If you don't make mistakes, you're not trying hard enough.”
“It's hard to answer a question you haven't been asked. It's hard to show you tried unless you end up succeeding.”