Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
We are not asked to be successful, only to be faithful.
能源行业必须适应变化,才能在低碳未来保持相关性。
每一个挑战都是学习和成长的机会。
文章是用来阐明道理的。因此文辞不能不修饰,而道理不能不阐明。