Also, such a person to the completion of the people often said to have a @ is very important, have it can give you courage and hope, to a better you do. Without it, we can't do many things, it is very important and very precious. First of all, it is us to the success of the ladder, only when you have it, you can success. Secondly, once we get it, we will have more power to deal with our problems are more likely to succeed. Again, not all people have it. When we lose it, we will feel a lot of problems in the body, not smooth. In a word, no one can deny this fact.@ is our inner strength, is very important and valuable. It is for us