一八一四年，俄、奧、普聯(lián)軍兵臨巴黎城下，理工學(xué)校學(xué)生要求參戰(zhàn)。后來(lái)，這句名言被刻在巴黎理工學(xué)校梯型大教室的天花板正中心，一直激勵(lì)著該校師生奮發(fā)好學(xué)。
True leadership is about serving others, not yourself.
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."