"Un mejor libro es igual a cien buenos amigos pero un buen amigo es igual a una biblioteca."

“When the eagles are silent, the parrots begin to jabber.”

“I like to use the hard times of the past to motivate me today.”

“You have to work hard in the dark to shine in the light.”

“I believe in karma. That means I can do bad things to you all day long and I assume you deserve it.”

“What you seek is seeking you”

“Your attitude, not your aptitude, will determine your altitude ”

“It is not the critic who counts; not the man who points out how the strong man stumbles, o...”

“I didn't come this far to only come this far, so we've still got further to go”

“When your army has crossed the border, you should burn your boats and bridges, in order to...”

“Be who you are and say what you feel, because those who mind don't matter, and those who m...”

“The greatest victories are not those won on the court, but those won within ourselves.”

“In the old world, you devoted 30% of your time to building a great service and 70% of your...”