hahas mia xara ta les, eixa dwsei k eixa perasei sthn 2h fash otan phgaina 2a lykeiou, alla sthn 3h lykeiou dn phga na dwsw gia paromoious logous pou anafereis k sy, 4 tyxaia 8emata dn krinoun poios kserei astronomia kai poios oxi, dn lew kalh prospa8eia ths etairias astronomias k diasthmatos bolou alla dn shmainei oti 8a prepei na ths sthrizoume synexeia k na mhn kanoume kritikh sta la8h ths gia tn ekpaideush ta xoume ksanapei, mpazei apo pantou k yparxoun polla pragmata pou prepei na diwr8o8oun prin ftasoume sto 8ema tou ma8imatos tis astronomias