"ما به ویژه در علم به تخیل نیاز داریم. علم نه به طور کامل ریاضیات است و نه تماماً منطق، بلکه در آن نوعی زیبایی و شعر نهفته است."

“Before you diagnose yourself with depression or low self-esteem, make sure that you’re n...”

“The question isn’t who is going to let me, it’s who is going to stop me”

“Take time to deliberate, but when the time for action comes, stop thinking and go in.”

“There are two kinds of pain in this world. The pain that hurts, the pain that alters.”

“The more you learn, the more you earn”

“Think big when you set your goals. Dare to think big and then set a series of smaller goal...”

“He who is not contented with what he has, would not be contented with what he would like to have”

“I start early, and I stay late, day after day, year after year, it took me 17 years and 11...”

“I think that's the single best piece of advice: Constantly think about how you could be do...”

“Habit is the best of all servants, or the worst of all masters.”

“Everything alters me, but nothing changes me.”

“Nothing is particularly hard if you divide it into small jobs”