"أفضل درع للشيخوخة هو حياة حسنة التصرف تسبقها"
“We have a passion for keeping things simple”
“Knowing what you don't know is more useful than being brilliant”
“The best armor of old age is a well-spent life preceding it”
“The best thing a human being can do is to help another human being know more”
“You can't produce a baby in one month by getting nine women pregnant”
“I think it’s very important to have a feedback loop, where you’re constantly thinking ...”
“Be where your enemy is not.”
“Success is not measured by what you accomplish, but by the obstacles you overcome.”
“Courage is not having the strength to go on; it is going on when you don't have the strength.”
“True desire in the heart for anything good is God’s proof to you sent beforehand to indi...”
“In the end it is about trying, failing and improving.”
“If you can't explain it to a six year old, you don't understand it yourself.”
“He will win who knows when to fight and when not to fight.”
“I would like to die on Mars. Just not on impact.”