"El conocimiento científico está en perpetua evolución; se encuentra cambiado de un día para otro."

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

“Doing what you love is freedom. Loving what you do is happiness”

“Everything alters me, but nothing changes me.”

“The greatest education in the world is watching the masters at work”

“When something is important enough, you do it even if the odds are not in your favor.”

“You get what you give. What you put into things is what you get out of them.”

“Hurt me with the truth. Don’t comfort me with a lie”

“The best thinking has been done in solitude The worst has been done in turmoil”

“To know your enemy, you must become your enemy.”

“If you have an enemy, then learn and know your enemy, don’t just be mad at him or her.”

“Happiness is when what you think, what you say, and what you do are in harmony.”

“If his forces are united, separate them.”