I continue to be amazed at the wisdom of this Pravs world...so simply said,once again...and,very easy to metaphor-ize the above situation..your life is the vast expanse of sea,seemingly never ending,the heart is the seashore where life's core is,and,friends are the waves-sometimes stormy,sometimes peaceful,each one affecting the seashore,i.e. our heart,in some way!!Beautiful!And,ultimately,what matters is how many waves touched the seashore,i.e. how many friends touched your life!!