The more I learn, the more I realize how much I don’t know.
统一指挥意味着员工应该只接受一个上级的命令。
我不让别人的意见定义我的价值。
People of the same trade seldom meet together, even for merriment and diversion, but the conversation ends in a conspiracy against the public, or in some contrivance to raise prices.
一个人能做的最好的事情就是帮助另一个人了解更多。