“I am often asked why I write I write because I like to make things and because I like to know what I think and because I hope to please somebody”

“I would like to die on Mars. Just not on impact.”

“Weak people revenge. Strong people forgive. Intelligent people ignore”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”

“Mistakes are inevitable, but it's how we respond to them that defines our character.”

“Tough times don't last, tough people do”

“When someone else's happiness is your happiness, that is love”

“You get what you give. What you put into things is what you get out of them.”

“The only limit to our realization of tomorrow is our doubts of today.”

“Confusion is a luxury which only the very, very young can possibly afford and you are not ...”

“You make your own luck by working really hard and trying lots and lots of things”

“In the end it is about trying, failing and improving.”

“You are never too old to set another goal or to dream a new dream”