"بهترین معلم شما آخرین اشتباه شماست"

“Whether you think you can, or you think you can't—you're right.”

“The old that is strong does not wither, deep roots are not reached by the frost”

“If you want to know what a man's like, take a good look at how he treats his inferiors, no...”

“Great minds discuss ideas; average minds discuss events; small minds discuss people”

“To expect the unexpected shows a thoroughly modern intellect.”

“I would like to die on Mars. Just not on impact.”

“You can kill the dreamer, but you can’t kill the dream.”

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

“A chain is only as strong as its weakest link”

“There is no way around hard work, embrace it”

“Success isn’t overnight. It’s when everyday you get a little better than the day befor...”

“The essence of strategy is choosing what not to do”