"السعي وراء المعرفة هو، في اعتقادي، أكثر الصفات البشرية إثارة للإعجاب."

“The pursuit of knowledge is, I think, the most admirable of human characteristics.”

“A hallucination is a fact, not an error; what is erroneous is a judgment based upon it.”

“Even if all the experts agree, they may well be mistaken.”

“The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd.”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”

“Be where your enemy is not.”

“Failure is not the end, but a stepping stone to greater success.”

“Genius is 1% talent and 99% percent hard work”

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

“Out beyond ideas of wrongdoing and right doing, there is a field. I'll meet you there”

“The voice of the intellect is a soft one, but it does not rest until it has gained a hearing.”

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”

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

“Be the person that when your feet touch the floor in the morning, the devil says, “Awe s...”

“If you don't like something, change it. If you can't change it, change your attitude.”

“Live as if you were to die tomorrow. Learn as if you were to live forever.”