"Character" an "abstract concept", which means something like energy physics is not visible, but through a combination of behavior (Behavior), thoughts (Thoughts), motivation (Motivation), excitement (Emotion) and inferred a. Character Makes a Difference (Difference) of the patients (humans) is another. But these are just some "characteristics" is.
On the other hand, "character" is a complex issue, but since ancient times for its recognition of the great efforts that some of them "impractical", others "superstitious" and a few "scientifically valid" are. This variation is due to differences in views on "Definition and attitude of the man and his nature" is concerned. Every community to be able to live in certain cultures, interact and be successful, certain personality types that are consistent with its culture, fosters. While some shared experience between all cultures, it is likely that specific experience another culture is not a culture available.