Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.
创新不是一蹴而就的,而是需要持续不断的努力和积累。
【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。
我是个战士,我是个奋斗者,我是个幸存者。
The beauty of asymmetric catalysis lies in its ability to create complexity from simplicity.