"گرانش حرکات سیارات را توضیح می‌دهد، اما نمی‌تواند توضیح دهد که چه کسی سیارات را به حرکت در می‌آورد."

“I made a commitment to completely cut out drinking and anything that might hamper me from ...”

“Dedication makes dreams come true.”

“Yesterday is history, tomorrow is a mystery, today is a gift of God, which is why we call ...”

“Failure is not the end, but a stepping stone to greater success.”

“Doors will slam in your face. You must pick yourself up, dust yourself off, and knock agai...”

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

“Stay humble in victory and gracious in defeat.”

“Nobody should pin their hopes on a miracle.”

“Leadership is not about being in charge. It's about taking care of those in your charge.”

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

“If you want to live a happy life, tie it to a goal, not to people or things.”

“Live without pretending, love without depending, listen without defending, speak without offending”