"El mayor signo de éxito para un maestro es poder decir, "Los niños ahora están trabajando como si yo no existiera."."

“If past history was all there was to the game, the richest people would be librarians”

“In any moment of decision, the best thing you can do is the right thing. The worst thing y...”

“When you're at the end of your rope, tie a knot and hold on.”

“When you repeat a mistake, it is not a mistake anymore: it is a decision.”

“When the outlook is bright, bring it before their eyes; but tell them nothing when the sit...”

“The greatest discovery of any generation is that human beings can alter their lives by alt...”

“The supreme art of war is to subdue the enemy without fighting.”

“The future starts today, not tomorrow”

“There’s no reason to have a plan B because it distracts from plan A. ”

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

“Don’t count the days; make the days count.”

“Tough times don't last, tough people do”