Consequently the ordinary state of mind involves unexpected and frequent entropy interfering with the smooth run of psychic energy. This common condition reflects the vacillation of minds that seemingly can find no outlet. Yes, but the responsibility for aging well rests squarely upon the individual. We need to well serve ourselves also. If we are to lead a successful life, one of our crucial choices will center upon friendship.
Nothing can equal the pleasures of faithful and congenial friendship.
We need to be mindful over the choice of our friends. Of course there's the woes of materialism and ostentation, but Seneca focuses especially on spiritual thrift. It is important to withdraw into one's self. We need respite for ourselves, time to relax and enjoy life. So go ahead and pursue the joys of the intellect or the athletic life.