译文：一个人的脾气性格不平和，无论是做事还是做学问，都不可能有上进；一个人油嘴滑舌，夸夸其谈，那么这个人的品质和心术就值得怀疑了。赏析：不论是做事还是做学问，一定要平心定气，心无二用，方能有所成就。伶牙俐齿本不是坏事，但油嘴滑舌，言过其实，这样的人就应该警惕。

"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."

"Reading is time travel, and books are the vehicles."