A one-hit wonder is a legend who stopped early.
No, everything is not going to be okay. It never is. It isn't okay now. Change, by definition, changes things
The question is not Will you succeed? but rather, Will you matter?
Every activity worth doing has a learning curve.
Plans are great, but missions are better.
Understanding the mythology of your partner, your customer and your audience is far more important than watching the instant replay of what actually happened.