All adventures into new territory are scary because, we don't know what we are walking into, for all we know death can await us. We have to be extra cautious because we need to preserve human life and not throw it away like its money. Also, life is a very rare thing and you only get one, not like money, money is everywhere and especially if your rich then I know for sure that you throw away your money. To conclude, you should be cautious when going into a new territory because you don't know what awaits you.
