"Nothing is so damaging to the adventurous spirit within a man as a secure future."

"I have a lot of money, but I don't have a lot of time."

"The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it."

"I can always make money, but I can't always make time."

"The man who does not work for his living is an idler."