It would be perverse to smile after a loss of another, or consider that those with confident egos would mantra in their minds "I am a good person, I am a good person" in order to make themselves feel good.
Instead, after difficulties, hardships and meeting obstacles, it is wise to turn the events that happen after them into productive and future oriented experiences.
Thus, when we consider Nietzsche's teaching "He divines remedies against injuries, he knows how to turn serious injuries to his own advantage, whatever doesn't kill him, makes him stronger", we will discover the mind-set of producing productive actions after hardships.
He divines remedies against injuries: Spirited individuals, and those who believe that everything happens for a reason, have an advantage of finding spiritual, even teachings from the God Godself, and become therefore more spirited and wise after moments of injuries, divining the event.
This is to say, that one in fact has made herself to confront the hardship with productive and creative mind-set and has gained positive growth from the negative experience.
He knows how to turn serious injuries to his own advantage: In relationships, if you break up with the love of your life (not through death), one can always suppose that there is even better, and greater love waiting for her in the future, and you can thus turn the situation to your own advantage.
After all, you broke up.
But in productive sense, if your invention did not work, or if you lost your job, they both present the opportunity to personal development, as all you have to do then is to seek how to create productive outcomes from them, to turn the serious injuries to your own advantage.
Turning hardships to one's own advantage means to create productive and resourceful reactions and effects.
Unemployment can result to be the most spiritual days of your life.
Whatever doesn't kill him makes him stronger: By applying the two methods above, an individual learns how to create productive results after hardships.
When I got hard time from not winning, but only becoming only second in one writing contest, I encouraged myself to write more, and thus by giving more time to perfect my writing skills, I became more advanced in the use semantics because I did not win.
Death is the ultimate hardship and consumer of persons own development, but by the use the Nietzsche's teaching, you know how to turn most hardships to your own advantage by producing productive actions after hardships, and can become a nightmare as an opponent.