Similarity in character not personality means only compatibility between two individuals.

My point is, there are a lot of people in the world. No one ever sees everything the same way you do; it just doesn't happen. So when you find one person who gets a couple of things, especially if they're important ones... you might as well hold on to them. You know?

Summer and Winter were not supposed to fall in love.

What counts in making a happy marriage is not so much how compatible you are but how you deal with incompatibility.

To judge each other is a normal phenomenon, but the grudge against someone is normally phenomenal.

Show a way to say something really good without affecting the self-vested interest of someone anyway