Give people enough guidance to make the decisions you want them to make. Don't tell them what to do, but encourage them to do what is best.
“I don't think he's permanently affected me except in the sense that I miss him. I miss being him. Or trying to be him. He is one of a gallery of characters that have had an impact on my career and therefore my life.”
“It is much more difficult to measure nonperformance than performance.”