"هدف بزرگ تمام صنایع انسانی دستیابی به خوشبختی است"

“Any product that needs a manual to work is broken.”

“Have no fear of perfection - you'll never reach it.”

“Without deviation from the norm, progress is not possible”

“If you think adventure is dangerous, try routine: it is lethal.”

“It is easy to love your friend, but sometimes the hardest lesson to learn is to love your enemy.”

“Do not judge me by my successes, judge me by how many times I fell down and got back up again.”

“Successful people are those with successful habits”

“The first step to achieving your goal, is to take a moment to respect your goal. Know what...”

“Everything alters me, but nothing changes me.”

“When someone leaves, it’s because someone else is about to arrive.”

“The problem is not the problem. The problem is your attitude about the problem. Do you understand?”

“In the small matters trust the mind, in the large ones the heart.”