"من روی چیزهایی که دیگر خیلی دیر است تا درستشان کنم، تمرکز نمی‌کنم، اما تلاش می‌کنم تا درس‌های زندگی را به دست آورم و آن‌ها را به کار ببندم."

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

“You're under no obligation to be the same person you were 5 minutes ago.”

“We all have two lives. The second one starts when we realize we only have one”

“Goals on the road to achievement cannot be achieved without discipline and consistency.”

“Great things come from hard work and perseverance. No excuses.”

“All truly great thoughts are conceived while walking”

“Don’t focus on the pain. Focus on the progress.”

“You have to remember something: Everybody pities the weak; jealousy you have to earn.”

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

“If I had asked people what they wanted, they would have said faster horses.”

“The man who does not read has no advantage over the man who cannot read.”

“When the enemy is relaxed, make them toil. When full, starve them. When settled, make them move.”