Can we really save people?

My mind is rocking back and forth as these words disturb the ever sense of life that I’ve always known! I’ve lived on the principle of devoting my life to the cause of making people happy, of helping others to the best I can. Never have I ever thought about myself. And as I see Fate Stay UBW, I see how painfully mistaken and naive I have been and how honest these words, like bullets, pierce my frailty of life!