Which is worse failing or never trying?

never trying

Explanation:

if you failed and you honestly did ur best, no ones gonna be mad at that. but if you just didnt try, thats not cool

martians or other types of aliens represent a unique fear as opposed to zombies. vampires and other types of monsters.   in most sci-fi stories, aliens come from other worlds and have different or more advanced technology.   abductions and experimentation on human bodies that involve these technologies, or the use of these technologies against human beings and the use of unknown "powers", are a type of fear that's different from that of other types of monsters.  

no it who u choose to be. let no one tel u what or who to be;