"无知，一切罪恶的根源。"

“Pleasure in the job puts perfection in the work.”

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

“When you have a goal, when you have a vision, everything becomes easy”

“Let us rather run the risk of wearing out than rusting out.”

“As the man once said, the harder you work, the luckier you get.”

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

“Convince your enemy that he will gain very little by attacking you; this will diminish his...”

“The minute you learn to love yourself, you won't want to be anyone else”

“He will win who knows when to fight and when not to fight.”

“If you love two people at the same time, choose the second one, because if you really love...”

“There’s two sorts of fear: one you embrace and one you should listen to and turn the other way”

“Integrity is doing the right thing, even when no one is watching”