- 問題詳情:“Iwillthinkofit.”Itiseasytosaythis,butdoyouknowwhatgreatthingshavecomefromthinking?SirIsaacNewtonwassittinginhisgardenwhenhesawanapplefallfromatree.Hebegantothinkandtriedtofindoutwhytheapplefell.Thenhediscoveredhowthesun,moon,andstarsarekep...
- 15084