Public Servant Quotes and aphorisms about challenges Timothy Geithner ,, The major economic policy challenges facing the nation today - pick your favorites among the usual ... H. R. McMaster ,, What is certain about the future is that even the best efforts to predict the conditions of future ... Jack Lew ,, We cannot win the future, expand the economy and spur job creation if we are saddled with increasin... Obiageli Ezekwesili ,, What would ultimately de-escalate the challenges of society would be for people to get educated, es... Austan Goolsbee Rula Ghani Robert Mueller Anand Sharma Ajit Pai Arthur Levitt