• You have such a brilliant analytical mind, able to find solutions to many ceramic problems. You have accomplished so much in your life, helping us potters understand what we are doing. I cannot thank you enough for your vast ceramic reference library online. I think you are a national treasure.

• I am a ceramic manufacturing manager, and before this position, I had no training on ceramics. I was taught our recipes, but none of it was explained. The dragon ran amok. After reading through your articles and descriptions, I feel I have learned so much about my own products, and I have a foundation for changing, improving, and troubleshooting my materials issues that I wouldn't have had otherwise. They taught us in engineering school that we all stand on the shoulders of giants, because we all get to use knowledge and tools at a moment's notice that took others years to develop. Thank you for sharing all that you have, so the rest of us can stand on your shoulders to do our work that much better.

• Many, many thanks for DigitalFire! It is a wonderful collection of information and experience.

• I love all the tips and insight live is a lot of fun as well as being an amazing tool. Thanks

• You are such a godsend, Tony. Even though I taught ceramic science for 30 years I find myself constantly using your site and learning something every time. Just want to say thanks, thanks, thanks….