Therefore it is impossible to tell you all their names now , but I can assure you that each one of them has left an important mark in my heart and in my career .
If I try to quickly count them , they must be about 500 .
It is impossible to tell you all their names now , but I can assure you that each one of them has left an important mark in my heart and in my career .
If I try to quickly count them , they must be about 500 .