国家是为法律而组织起来的人民。
科学的发展既需要个人的努力,也需要社会的支持。
Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.
The real challenge is not just to collect data, but to make sense of it.
最优秀的矿工不仅仅追随矿脉,他们还能发现别人忽视的机会。