"Nuestro cansancio a menudo es causado no por el trabajo sino por la preocupación la frustración y el resentimiento"

“Goals on the road to achievement cannot be achieved without discipline and consistency.”

“Most large organizations embrace the idea of invention, but are not willing to suffer the ...”

“I think it is possible for ordinary people to choose to be extraordinary.”

“Life has no limitations, except the ones you make.”

“The first wealth is health”

“As the man once said, the harder you work, the luckier you get.”

“Every blessing ignored becomes a curse.”

“The great question that has never been answered, and which I have not yet been able to ans...”

“When [competitors are] in the shower in the morning, they're thinking about how they're go...”

“We don't stop playing because we grow old; we grow old because we stop playing.”

“Unless someone like you cares a whole awful lot, nothing is going to get better. It's not.”

“Neurosis is the result of a conflict between the ego and its id.”