机械是我们这个时代的伟大文明推动者。
The world is not a problem to be solved; it is a living being to which we belong.
The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?
"The truth will set you free, but first it will piss you off."
The coal industry is not just about digging the ground; it's about powering the future.
真正的教师会保护学生免受他个人影响。