Jeanine Joy said this quote

The very nature of education encourages group think and a fear of getting it wrong. When you read what great leaders throughout history have said, the willingness to take risks and be wrong is what leads to their eventual success. The thing that separates those who become great leaders and those who don’t is that great leaders are resilient. When their plans do not work out they try again. They don’t stop trying until they meet with success.