To live is to suffer, to survive is to find some meaning in the suffering.
历史学家是回望过去的先知。
Sustainability isn't an option; it's a necessity for the future of energy.
如果我们中的任何天主教徒,没有必要的科学知识,将科学审查显示为错误的东西作为教条提出,我们信仰的真理就会在异教徒中成为笑柄。