生产力的提高是社会进步的动力。
The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.
"You have to believe in yourself when no one else does."
"I don't want to be compared to anyone. I want to make my own history."
跳舞吧，像没有人观看一样；去爱吧，像从未受过伤害一样。