Knowledge has value only insofar as it contributes to the liberation of humanity.
Sustainable infrastructure should balance economic, social and environmental benefits.
"The only way to do great work is to love what you do."
財富最大化并非唯一的價值，但它是一個重要的價值，并且是與普通法最系統(tǒng)相關的價值。
A man knows when he is growing old because he begins to look like his father.
有時候唯一的生存方式就是變成另一個人。