This is a result of man’s deep - seated desire to improve his lot in life, to secure a better future for his children, or to bring society up to par with his idealistic concepts of welfare, morality, and justice.
Selle ajendiks on olnud inimeses peituv sügav soov parandada oma elujärge, kindlustada lastele parem tulevik või kujundada ühiskonda vastavalt oma idealistlikele arusaamadele heaolust, moraalist ja õiglusest.