YAke az sifathoi hamidai inson shirinsukhani va khushguyi ast. Durushtiyu muomilai bad komilan khi- lofi akhloqi hamida meboshad. SHirinsukhani kharje nadorad, vale manfiati bisyore dorad. Agar khohed, ki mahbub boshed, ehtiromi digaronro ba khud pay- do kuned, dar har joyu har mavrid – dar khona, dar maktab, dar munosibat bo dustonu hamdarsonaton, dar guftugu bo atrofiyon odobi muoshiratro rioya kuned.
Sukhani shirin, samimi va beriyo shakhsro neru- mand karda, dusti va rafoqatro mustahkam meku- nad, vale sukhani durusht mehrro kam va dustiro zaif megardonad, chunonchi:
… Mehr muhkam shavad zi khushguyi,
Dusti kam kunad turushruyi.
(Avhadi)
Bunyodi sukhan bar jumla ustuvor ast va odamon mahz ba vositai jumla andeshavu mulohizahoi khudro bayon mekunand. Kitobe, ki shumo dar dast do- red, nahvi jumlahoi murakkabro faro megirad va ba shumo az asoshoi dasturi zaboni tojiki donish medihad.