"کسانی که نمی‌توانند گذشته را به یاد آورند محکوم به تکرار آن هستند"

“Fanaticism consists in redoubling your effort when you have forgotten your aim”

“A man is morally free when, in an extant universe, he is capable of doing whatever he thin...”

“Parents lend children their experience and a vicarious memory; children endow their parent...”

“Skepticism, like chastity, should not be relinquished too readily.”

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

“Fear is just another word for ignorance”

“Every startup should address a real and demonstrated need in the world. If you build a sol...”

“Every failed experiment is one step closer to success.”

“Make every detail perfect and limit the number of details to perfect.”

“Integrity is doing the right thing, even when no one is watching”

“I know this world is cold and deceiving but I keep my head up like my nose is bleeding”

“The way I see it, you can either run from it, or learn from it.”

“I care not what others think of what I do, but I care very much about what I think of what...”

“It is easy to love your friend, but sometimes the hardest lesson to learn is to love your enemy.”

“An appeaser is one who feeds a crocodile, hoping it will eat him last.”

“Wanting something is not enough. You must hunger for it. Your motivation must be absolutel...”