We learn so much more from our failures than our mistakes. One of my favorite questions when interviewing someone is to ask them about their biggest professional failure. Whatever the answer, it's something a person has become sensitive to and likely won't do again.
When you first get a job you enter it with enthusiasm and passion. You were hired to create change and deliver better. The same is true with new hires around you. They bring an energy, a happiness to make the organization The Best.
In my first post chronicling creating a newsletter from scratch, I shared how creating a logo isn't an instantaneous event, and how much it affects the foundation of everything else (e.g., the website, social media, the newsletter).