What's wrong with selfishness and egotism? We live to die smiling, don't we?

Gojyo: That no good holy man's been rubbing off on you! Goku: Me? Like Sanzo?! What a rotten thing to say!

Goku: But I'm so hungry, I have rigor mortis!

Why would anyone want to turn back time? There is no meaning in regret, no point in thinking about thing I could have done. Because there is no guarantee that any decision is the right one.

My heart hurts that means I’m alive.

With a strength I can be proud of, I live only for myself, and only die for myself. I'll never die for someone, cause I know the pain of who remains alive, this is my pride.

If you want to become that close to 'God', die instead.