In terms of a person's character,which is the decisive factor?Nature or Enviroment??

I think human beings are born to be kind by nature! So the decisive factor is nature! It decided your intelligence, your characteristic, and some other features. But also environment can affect people's character, it will change the behavior of humans. Which is more important, it depends on which's power is stronger.

根据person's 字符, 是果断factor?Nature 或Enviroment??

both are important