Sometimes the truth hurts, and many potentially hurtful truths go unsaid as a result. Here, from Stage32.Com, are basic truths every writer starting out in animation definitely needs to know. In other words, this knowledge definitely is worth the pain:

by Bob Harper
“Animation is so liberating. I can write whatever I imagine!”
We’ve all heard this sentiment phrased one way or another. It’s true that practically anything that can be dreamed up can be animated, but someone actually has to animate it. So, the question is, “Just because you can imagine it, should you write it?”