People who have lost a limb, for example, are often helped through the long process of physical rehabilitation and emotional recovery by the good example and encouragement of others who have suffered similarly.
Näiteks inimesi, kes on kaotanud jäseme, aitab nende kauakestva füüsilise taastusravi ja hingelise tasakaalu leidmise ajal sageli teiste samalaadselt kannatanute hea eeskuju ja julgustus.