Never be satisfied with current achievements, always aim higher.
Keep it simple, repeat simple things.
Every cell in our body has a story to tell, we just need to learn how to listen.
这本书的前提是，识别别人的错误比识别自己的错误更容易。
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.
