Real friend - this is the man who will support in any situation, find the right words and help in difficult times. Even if a friend does not approve of your actions, it will not turn away, to condemn at this point, she can only say this gently and subtly criticize. In a difficult time best friend will always find time for you, as it is busy and loaded was. She will share with you all the hardships and will experience no less than yourself.
Best friend will never prefer you to someone. Fine line that separates friendship and love will always be present. Even if she fell head over heels and stopped to navigate in space, she will not forget about you.
Best friend would not oppose your vote, even if he does not like her, and she did not approve of your choice. Only if it sees that your lover is really not a very nice person, she would try to reason with you and explain what can end your novel.
Close friend always listen to you, despite the fact that you will tell her this is the fifth time. If you do not have the mood, she will try to pick it up to you in any way. With the best friend you can fool around and not worry about what you look silly.
Protect your best friends, cherish friendship, as truly in the spirit of a loved one are hard to find.