"I fear that our true motivation is about oil and our own flailing economy; about the failure to destroy Al Qaeda and about revenge"

"Success and failure are equally disastrous"

"The only thing standing between you and your goal is the story you keep telling yourself as to why you can't achieve it"

"I wasn't afraid to fail. Something good always comes out of failure"

"A failure is a man who has blundered, but is not able to cash in the experience"

"A man may fall many times, but he won't be a failure until he says that someone pushed him"

"What everyone in the astronaut corps shares in common is not gender or ethnic background, but motivation, perseverance, and desire - the desire to participate in a voyage of discovery"

"The season of failure is the best time for sowing the seeds of success"

"It's best to have failure happen early in life. It wakes up the Phoenix bird in you so you rise from the ashes"

"There are no secrets to success. It is the result of preparation, hard work, and learning from failure"

"Indecision and delays are the parents of failure"