"مكافأة الواجب الواحد هي القدرة على الوفاء بواجب آخر"

“Your most unhappy customers are your greatest source of learning.”

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

“The secret of life is to fall seven times and to get up eight.”

“If you hear a voice within you say "you cannot paint," then by all means paint and that vo...”

“Mistakes are the portals of discovery”

“Failure is an option here. If things are not failing, you are not innovating enough.”

“You have to work hard in the dark to shine in the light.”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“I was born to make mistakes, not to fake perfection”

“Confusion is a luxury which only the very, very young can possibly afford and you are not ...”

“This too shall pass”

“We do today what they won’t, so tomorrow we accomplish what they can’t.”