Just post a quote that's related to the topic that the above person has stated, and then post a topic for the next person's quote. The quote can be from anyone, a famous person, a family member, anonymous, etc (you don't have to put their names, but I did below). Here's an example:
Me: Love
P2: The greatest thing you'll ever learn is to love and be loved in return. -David BowieFriendship
P3: Good friends are like stars. You don't always see them, but you know they're always there. -Christy Evans Earth
And it goes on.
Mufasa: Simba, let me tell you what my father told me. Look at the stars. The great kings of the past look down on us from those stars.
Simba: Really?
Mufasa: Yes. So whenever you feel alone, just remember, that those kings will always be there to guide you... and so will I.
Today I choose life. Every morning when I wake up I can choose joy, happiness, negativity, pain... To feel the freedom that comes from being able to continue to make mistakes and choices - today I choose to feel life, not to deny my humanity but embrace it.