Chasing rainbows

Before 15, no one told us there are rainbows around us.
After 20, people started to teach us what the rainbow is by their definitions.
While 30 is coming, I suddenly feel the everyone should has his own rainbow.
Then, I think we should redefine and build up our own rainbows. People always say "never too late". That's because they assume everyone should chase the same rainbow.
They don't even tell us before chasing rainbows you should know what is your rainbow. That is the most difficult part. Otherwise, it will end up with feeling empty after you approach the rainbow "people" are chasing simultaneously.

Go back to create our own rainbows.