“There is a trade off – as you grow older you gain wisdom but you lose spontaneity.”– Kenny Rogers Related Quotes “It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will be the century of biology.”– Freeman Dyson “What if Barack Obama established a Presidential Advisory Committee that would meet once every couple of months, bringing together the former presidents for a conference in order to seek their collective wisdom? There is a wealth of experience in former presidents that generally goes untapped.”– Tony Campolo “It’s not what you look at that matters, it’s what you see.”– Henry David Thoreau