"سن یک مسئله ذهن بر ماده است. اگر اهمیت ندهید، مهم نیست."

“Believe you can and you're halfway there.”

“To the world you may be one person; but to one person you may be the world.”

“Success does not consist in never making mistakes but in never making the same one a second time”

“I believe the truth is only offensive when we’re lying.”

“Success is not how high you have climbed, but how you make a positive difference to the world”

“Don’t give in to your fears. If you do, you won’t be able to talk to your heart.”

“The voice of the intellect is a soft one, but it does not rest until it has gained a hearing.”

“If you've got an idea, start today. There's no better time than now to get going”

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

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

“The essence of strategy is choosing what not to do”

“Don’t waste your time chasing butterflies. Mend your garden, and the butterflies will come.”