The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
理解决策的心理学可以帮助我们在生活中做出更好的选择。
The most successful companies don't just sell products - they sell experiences and emotions.
一个人必须经过一番刻苦奋斗,才会有所成就。
文学是可见世界与不可见世界之间的桥梁。