The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

Fear of change stifles progress; understanding change directs it.

拍卖设计既关乎心理学，也关乎数学。

在现代能源生产中，可持续性和效率必须齐头并进。

Democracy is the worst form of government except for all those other forms that have been tried from time to time.

文学是发现普通人身上非凡之处的艺术，用普通的语言表达非凡的东西。