The past is a shadow that follows us, but it is our choice whether to let it define us.

基础设施决定论原则认为，生产和再生产的客观行为模式概率性地决定了家庭和政治经济的客观行为，进而概率性地决定了行为和思想的上层建筑。

通往成功的道路永远在建设中。

制革厂的遗产应以其对环境的守护来衡量。

The only time a dog gets complimented is when he doesn't do anything!

I have always believed that writing is a way of thinking, not just a way of expressing thoughts.

能源的未来不是要在化石燃料和可再生能源之间做出选择，而是要在确保可靠性、可负担性和可持续性之间找到正确的平衡。