"تعلم أن تعبر لا أن تبهر"

“Action speaks louder than words”

“Man suffers only because he takes seriously what the gods made for fun.”

“The greater the difficulty, the greater the glory”

“The best way to predict the future is to invent it”

“Failure and invention are inseparable twins. To invent you have to experiment, and if you ...”

“The fear of death follows from the fear of life. A man who lives fully is prepared to die ...”

“You never fail until you stop trying.”

“You've got enemies? Good. That means you actually stood up for something in your life.”

“When everything seems to be going against you, remember that the airplane takes off agains...”

“Be fearful when others are greedy and greedy when others are fearful”

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

“Today is your day, your mountain is waiting. So get on your way.”