If you want to live a happy life, tie it to a goal, not to people or things.
数学的美在于它能够将复杂的思想简化为优雅的结构。
True leadership in manufacturing means putting the environment on the same level as profits.
我相信可互换零件的原理将在未来制造业的进步中发挥巨大作用。
在谷物贸易中,透明度建立的信任比任何一次收获都更持久。
音乐是全人类的通用语言。