"El conocimiento tiene que ser mejorado, desafiado y aumentado constantemente, o desaparece."

“Everything that happens happens as it should, and if you observe carefully, you will find ...”

“Nobody should pin their hopes on a miracle.”

“Have no fear of perfection - you'll never reach it.”

“Be where your enemy is not.”

“No great mind has ever existed without a touch of madness.”

“Friends congratulate me after a quarterly-earnings announcement and say, 'Good job, great ...”

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

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“The more sand has escaped from the hourglass of our life, the clearer we should see through it”

“I’m not arrogant enough to look back on my career and criticize my choices It’s really...”

“If you hear a voice within you say "you cannot paint," then by all means paint and that vo...”

“To forgive the terrorists is up to God, but to send them to him is up to me.”