"Learn from your mistakes" and "Experience is the best teacher" they say, but in the long run even the best teacher gets mad, if he or she has too much to teach in too little time.
"Učite iz svojih grešaka" i "Iskustvo je najbolji učitelj", kažu, ali na duge staze čak i najbolji učitelj pobesni, ako on ili ona ima previše da predaje u premalo vremena.