Rosaria Champagne Butterfield said this quote

[W]hen you make your mistakes in public you will learn that they are mistakes and in being corrected you will grow. It also reminded me that being wrong and responding to correction with resilience was a higher virtue than covering up your mistakes so your students and the watching world assumed that success meant never being wrong. Working from your strengths and cultivating resilience in all matters of life have always been guiding principles for me.