Men become old, but they never become good.
【译文】 颜渊感叹地说:“老师的学问越仰望越觉得高耸,越钻研越觉得深厚;看着就在前面,忽然却在后面。老师步步引导,用知识丰富我,用礼法约束我,想不学都不成。
煤炭是我国的主体能源,在相当长时期内仍将是我国能源安全的基石。
Hard work beats talent when talent fails to work hard.