"Si no estás preparado para equivocarte, nunca se te ocurrirá nada original"

“Habit is the best of all servants, or the worst of all masters.”

“Wars are not won by fighting battles; wars are won by choosing battles”

“Tomorrow is promised to no one”

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

“It is during our darkest moments that we must focus to see the light.”

“The more you confront the uncomfortable, the more you will become comfortable with it”

“The fear of death follows from the fear of life. A man who lives fully is prepared to die ...”

“The only limit to our realization of tomorrow is our doubts of today.”

“Opportunities come infrequently. When it rains gold, put out the bucket, not the thimble”

“A leader's job is not to do the work for others, it's to help others figure out how to do ...”

“The more you know, the more you know you don't know.”

“We all know that light travels faster than sound. That's why certain people appear bright ...”