“All human actions are equivalent and all are on principle doomed to failure.”

“It is better to remain silent at the risk of being thought a fool, than to talk and remove...”

“If you can't explain it to a six year old, you don't understand it yourself.”

“The strongest leaders are those who lead by example, not by force.”

“The secret of life is to fall seven times and to get up eight.”

“Happiness comes when you believe in what you are doing.”

“We all have two lives. The second one starts when we realize we only have one”

“Those who can imagine anything can create the impossible”

“Do not judge me by my successes, judge me by how many times I fell down and got back up again.”

“Not all those who wander are lost”

“Kites rise highest against the wind, not with it.”

“Do not go gentle — cause that rent is always due.”

“An appeaser is one who feeds a crocodile, hoping it will eat him last.”