"Being happy with what we have achieved is important, accomplishments are as important. But being thankful and grateful is the key to stay happy. Because if we constantly want more, we would never be happy. As in life, we don't win everything. Sometimes we loose, fall, crawl and stand up, complain, learn from the lesson and thank God that we survived the challenge.
It is OK to endure or go through challenges, because those who never go through them don't grow up."