People are all evil. In order to falsely believe yourself to be just, you must inevitably falsely believe that someone else is more evil than you.
It's impossible to feel exactly the same as someone else... but when you both care for each other, your hearts are able to draw a little closer together. I think that's what it means to make your hearts as one.
I wish I could have five different lives! Then I could have been born in five different towns, and eaten five lifetime's worth of food, and had five different careers, and fallen in love with the same person, five times.
When people constantly show their affection for you, you start taking it for granted. If you don't realize how much they care for you until they're gone, you'll only be left with regret and remorse.
The next time we meet I won't look to you for help, Kurosaki-kun, I'll be able to fight on my own.