Even if hard work doesn't bring success, it will definitely increase your chances of success.
B.J. Gupta
Being a successful person is not necessarily defined by what you have achieved, but by what you have overcome.
Fannie Flagg
Strength does not come from winning. Your struggles develop your strengths. When you go through hardships and decide not to surrender, that is strength.
Arnold Schwarzenegger
When I'm weak, you can be strong; when I'm strong, you can be weak. That's what I believe marriage is.
George S Patton