"No entity can be optimally efficient at more than one thing." - http://www.thebookoflife.org/why-work-life-balance-is-an-illusion/ http://www.thebookoflife.org

"No entity can be optimally efficient at more than one thing." - http://www.thebookoflife.org/why-work-life-balance-is-an-illusion/ http://www.thebookoflife.org/why-work-life-balance-is-an-ill...