Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

杰出的领导者会不遗余力地提升员工的自尊。如果人们相信自己，他们能取得的成就是惊人的。

世上并没有纯粹的无意识行动，只要我们善于去寻找，都能从内心找出行动原因。

"We must constantly challenge our assumptions and be willing to change our minds."

Development economics is ultimately about improving people's lives.

晶体管的发明是团队合作的结果，但功劳必须归于那些做出关键贡献的个人。

快乐在于旅程，而不仅仅是目的地。

目的是整个法律的创造者。