The thing you let Die within when you are Alive, will be carried with your Soul after Death.

Everything science has taught me strengthens my belief in the continuity of our spiritual existence after death. I believe in an immortal soul. Science has proved that nothing disintegrates into nothingness. Life and soul, therefore, cannot disintegrate into nothingness, and so are immortal.

His ego and complex always overpowered his emotions.

A lot of people think death is nothingness, that somehow they'll stop existing. They're pretty surprised to find themselves still aware, thinking, seeing. Feeling emotions. Things they associate with life. So they're often confused. Other people have so much fear built up around the idea of death that it's too scary to contemplate, even after they've passed on."
"What, they just ignore the evidence?"
"You'd be surprised what people can make themselves believe.

...[W]hen death comes to a man, the mortal part of him dies, but the immortal part retires at the approach of death and escapes unharmed and indestructible... [I]t is as certain as anything can be... that soul is immortal and imperishable, and that our souls will really exist in the next world.

In retrospect it was a kind of death of my spirit, the ability to shut off the emotions and feelings I felt for the animals and replace them with a steely resolve to be a man.