They're similar indeed...Maybe a better title might have been orange or lemon, who knows what?
I like what you say about failure and how it has positively impacted you and caused you to push forward. We learn from it yes, however it's also important to apply those lessons as failing to do that will not change what happened last time.
No, the title is great.
Green orange,
Because, green lemon was very obvious.
Precisely that, applying the lesson, is the best way to change failure.