One of the core characteristics of a successful person is how mentally tough they are in the face of adversity. Life will often throw many obstacles at us as we pursue our goals. The trick is to learn quickly and shake off failures. Sometimes being with the right crowd of people can help you avoid some of those hurdles. Ultimately, we all need to develop a form of mental toughness that helps us push through each day. Whether it's tackling your duties as a business man/woman to keep the company healthy and profitable or by simply getting out of bed early in the morning to get a head start on your day.
Check out this article on foundrmag.com about mental toughness and what it takes. Great educational material after a long week of hard work.