I wrote my post. I reread it and edited it. I was sure it was perfect.

Then I ran it through my software program, Grammarly, and it highlighted three issues I had missed. 

Next, I put it into my WordPress app so that I could publish the post. It will underline statements and provide suggestions on how to improve my writing to make it clearer. This time, it made two more recommendations on the post.

My idea of doing something well may actually be far from perfect. This is true in writing and life.