"کل نظریه جهان بدون خطا به یک فرد واحد هدایت می‌شود"

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

“In any moment of decision, the best thing you can do is the right thing. The worst thing y...”

“Believe you can and you're halfway there”

“In the end, we will remember not the words of our enemies, but the silence of our friends.”

“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”

“Fear is just another word for ignorance”

“An ounce of action is worth a ton of theory”

“You are never too old to set another goal or to dream a new dream”

“The greatest lessons in life are often learned through failure. Embrace it, learn from it,...”

“If you can make a decision with analysis, you should do so. But it turns out in life that ...”

“The biggest risk is not taking any risk”

“Life is a series of commas, not periods.”