The fairy tale is the best friend of children which 'familiarize' (3os.l.poj -tale-it) them during 'in' (nie rozumiem dlaczego dalas 'in') the periods of 'growing up to' (cos tu nie tak) the real world. 'Kids' (a dlacego nie napisalas 'children'? to nie jest to samo) also have their own problems.
'At the moment' (cos tu nie tak) the fairy tale helps the child to solve difficult situations.
Humans derive 'a' (niepotr) wisdom from them because fairy tales 'lecture us' (cos tu nie tak) throughOUT (cos tu brak) whole life.
The tales induce us 'to' (ja bym dala 'towards') inner reflections. The fairy tales (cos tu brak) as kind of catharsis.
'In' ON the other hand our reward is life in heaven which is waiting for us.
The fairy tales keep us company throughOUT our lives.
The tales lose their 'an' (dlaczego dalas 'an') important role. It happens that we return to them when we read a bed-time story (tu cos brak) child or go to the cinema. We should stop (brak slowa) a moment and 'thinking' (think) about our childhood friend.