--- title: The Invaluable Nature of Mistakes | The Sales Blog description: I was a better salesperson before I was given my first job in sales. I just tried to get people to meet with me, some did, and some gave me good opportunities. Then my manager made me a full time, outside salesperson. The company armed me with a big binder full of our history, our […] image: https://www.thesalesblog.com/hubfs/Imported_Blog_Media/shutterstock_178055471.jpg --- ### [Now booking SKO meetings for 2026/27! 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I just tried to get people to meet with me, some did, and some gave me good opportunities. Then my manager made me a full time, outside salesperson. The company armed me with a big binder full of our history, our locations, and our features and benefits. Having not been trained, I read most of the 84 pages to my unsuspecting prospects, never noticing that all were [lulled into a catatonic state](https://www.thesalesblog.com/blog/no-one-wants-a-powerpoint-presentation). As I was responsible for more deals, I mistook [receptivity](http://thesalesblog.com/blog/2010/12/30/the-receptivity-trap/) for opportunity. I spent time with people who were happy to have someone to speak with but had no real power–or interest–in changing anything. They were receptive, but they’re weren’t motivated to change anything. As I improved I won very, very big deals. At one point I had three of four major clients and I was making more money than I had ever made, all of it commissions. Then the largest of the clients decided to relocate to another state. The second largest changed their business strategy and no longer need me or what I sold. My income was cut in half, and because I was content to serve these big clients, I had [no pipeline](https://www.thesalesblog.com/blog/learning-to-dig-wells-before-you-are-dying-of-thirst). I had a big deal all wrapped up and a verbal commitment from the buyer. It was worth a few million bucks a year. But then he took a final meeting with a competitor, and they showed him something I hadn’t shown him. It was something he never mentioned. He chose them instead of me. I demanded a meeting, and he agreed. I reviewed 8 pages of notes with him, none of which contained a single word about the shiny object my competitor had used to lure him away. These were all major mistakes I made. And I could write dozens and dozens more of these that I have personally made, and countless more I have seen others make. No one likes to make mistakes, but the experience of making them is one of the primary ways that you learn, adjust, and improve. The experience is something very different and more valuable than reading about other people’s mistakes. It ingrains the lesson into you. Mistakes without learning, without deciding what you will do different in the future, are wasted. But mistakes with a lesson that changes your [beliefs](https://www.thesalesblog.com/blog/how-to-stop-entrenching-yourself-in-unhealthy-beliefs) and behaviors are invaluable–but only if you treat them as such.   ###### Tags: [Sales](https://www.thesalesblog.com/blog/tag/sales) [2014](https://www.thesalesblog.com/blog/tag/2014) Post by [Anthony Iannarino](https://www.thesalesblog.com/blog/author/anthony-iannarino) on July 25, 2014 Written and edited by human brains and human hands. ![Anthony Iannarino](https://www.thesalesblog.com/hubfs/ai-blog-profile-crop.jpg) Anthony Iannarino is an American writer. He has published daily at [thesalesblog.com](https://www.thesalesblog.com) for more than 14 years, amassing over 5,300 articles and making this platform a destination for salespeople and sales leaders. Anthony is also the author of four best-selling books documenting modern sales methodologies and a fifth book for sales leaders seeking revenue growth. His latest book for an even wider audience is titled, The Negativity Fast: Proven Techniques to Increase Positivity, Reduce Fear, and Boost Success. Anthony speaks to sales organizations worldwide, delivering cutting-edge sales strategies and tactics that work in this ever-evolving B2B landscape. He also provides workshops and seminars. Connect with Anthony on LinkedIn, X or Youtube. 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What we’re doing right now **is working**, even in this challenging economy. **Would you like some help?** [![Solve for Sales](https://no-cache.hubspot.com/cta/default/2922376/d3a4938b-2008-4a27-8b44-7b2223f6d035.png)](https://cta-redirect.hubspot.com/cta/redirect/2922376/d3a4938b-2008-4a27-8b44-7b2223f6d035) ### Join my Weekly Newsletter for Sales Tips Join 100,000+ sales professionals in my weekly newsletter and get my *Guide to Becoming a Sales Hustler* eBook for FREE! --- ```json { "@context" : "http://schema.org/", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Anthony Iannarino" }, "dateModified" : "2024-09-10T10:43:48 AM", "datePublished" : "2014-07-25 21:00:06", "description" : "I was a better salesperson before I was given my first job in sales. I just tried to get people to meet with me, some did, and some gave me good opportunities. Then my manager made me a full time, outside salesperson. 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