JOSEPH M. FAHAM chose POSITIVE ATTITUDE as a trait for success:
EXPLAIN HOW POSITIVE ATTITUDE COULD HELP YOU SUCCEED IN BUSINESS IN THE FUTURE?
If I hired a worker, I would like him to be positive and to have appreciation. You must be positive and have appreciation for everything. If someone were to be in a serious situation, always treat the problem with a positive attitude. It will lead to a great life. If you also have appreciation, you will look at everything good in life. You will always be happy with what you had and always thank Hashem and it will lead to a great life.