悲观论者曰:“人生苦短”,养生学者说:“生命在于运动与静养”。现已发现,人生在世,欲走向长寿之路、健美之道,除须有夫妻恩爱作伴侣外,尚必须有下列“良友”作伴: 以人为伴芸芸众生,组成熙熙攘攘的人类社会。一个人生命之树欲常青,须扎根在肥沃的土壤——良好的人际关系中,不但要与家人、亲戚和和睦睦,而且要与邻 Pessimist said: “Life is short,” health scholars said: “Life is movement and rest.” It has been found that people must have the following companions of “good friends” in addition to their beloved beloved companions as they live their lives and want to move toward the path of longevity. In addition, they must have the following companions as companions: the man-made companionship of mortal beings and the formation of a bustling human society. A tree of life for evergreen, to be rooted in fertile soil - good relationships, not only with family, relatives and harmony, but also with neighbors