"You never really understand a person until you consider things from his point of view."
伟大的领导者愿意做出他人回避的艰难决定。
创新不仅仅是技术的问题;它关乎改变人们的思维和生活方式。
释义:人才没有固定不变的价值,器物没有一成不变的用处。