时间机器
Iwillinventatimemachineintheasit'sbeenmydreaminmylife.Timemachineallowspeopletotravelbackintimetopreventdisastertohappen.ItalsoallowspeopletotavelintodinstantfuturetofindoutsolutionforIncurableillnessincludingcancerandaids.However,thismachinemaybeabusedbypeopletocreatechaosinourworldorevencompletelychangeourhistory.Therfore,securityfeaturesareessentialformyinvention.Thefutureinventionoftimemachinewilldefinatelybringmoreadvantagesforhumanbeing.
LoL....justforfun.....