The advancement of robot technology is to make human life better.
成功经济发展的关键在于遵循经济的比较优势,并利用后发优势的潜力。
Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.
"Books are the windows to other worlds."