Standing on the defensive indicates insufficient strength; attacking, a superabundance of strength.
The Art of WarCourage is not having the strength to go on; it is going on when you don't have the strength.
Theodore RooseveltCourage isn't having the strength to go on - it is going on when you don't have strength.
Napoleon BonaparteBeing a great horseman does not rely on physical strength but more on the mind and sensibility.
Charlotte CasiraghiPhysical strength can never permanently withstand the impact of spiritual force.
Franklin D. Roosevelt