我时常听到有人沾沾自喜地说自己“三生有幸”时,就纳闷:这人只有今生,哪来“三生”呢?随着时间的流逝,我才慢慢地感觉到“三”的学问的确不小。譬如,“三思而后行”、“举一反三”、“三人行,必有我师焉”等短语,其中的“三”字,既概括了社会生活现象、人生经验,或丰富的人生 When I often hear people happy to say that they “have the privilege of living for the rest of their lives”, they wonder: “With this life, what is the “three births” in this person? As time goes by, I slowly feel the knowledge of “three”. It’s not small. For example, phrases such as “think twice before acting,” “taking one thing in the wrong,” “threesomes, there must be my teacher,” include the “three” word, which summarizes social life, life experience, or rich life.