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.
我写作是为了探索那些让我害怕的事情。
科学尚未教导我们,疯狂是否就是智力的至高境界。
We must strengthen international energy cooperation with an open and collaborative attitude to achieve mutual benefits.