When7-year-oldWarrenBuffettsaid,“Iwillbetherichestmanon...
問題詳情：When7-year-oldWarrenBuffettsaid,“Iwillbetherichestmanoneday,”hisfriendsmadefunofhis“daydreaming”.Buteversincethenthelittleboyhassetaboutlearninghowtomakemoneybysellingdrinks,deliveringnews...