"No podemos resolver nuestros problemas con el mismo pensamiento que usamos cuando los creamos."

“The greatest use of life is to spend it for something that will outlast it.”

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

“Don't let the fear of losing be greater than the excitement of winning”

“You're under no obligation to be the same person you were 5 minutes ago.”

“It's easy to stand in the crowd but it takes courage to stand alone.”

“The biggest risk is not taking any risk”

“Great things come from hard work and perseverance. No excuses.”

“Everything comes to him who hustles while he waits”

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

“If you want to know what a man's like, take a good look at how he treats his inferiors, no...”

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

“Happiness depends upon ourselves.”