Only 8 heath restored? someone needs training...

8 is a whole lot. Most human-sized creatures (including orcs and wolves) have 10 HP; the Minor Healing spell restores 3 at once and Great Healing restores all missing HP but can only be used on a person once a day.

only 10 hp? i guess the whole world is weak.

What makes you say that? 1 HP in one game system doesn't translate to 1 HP in another game system and it's actually kinda silly to assume they would.

true, but its kinda the meta to be able to have characters with at least 50 hp or so.

In D&D you're lucky if your wizard starts with as many as 5, but your fighter is likely to go from 14 to 20-ish as soon as he gains a level.

In GURPS both are likely to have 10; the fighter might have 12-13 because of his greater strength, but the real difference is that the fighter's training makes him better at dodging or parrying enemy attacks and thus not take damage; a more experienced fighter will be better at this than an inexperienced one, but not necessarily more physically durable unless adventuring made him beef up as well as become more skilled. The maximum HP recommended for a human character is 26, but there's nothing stopping a Game Master from allowing someone to buy more than that.

In computerized RPGs like Final Fantasy, you just take the D&D approach and add zeroes because bigger numbers are seen as more fun to some people.

D&D is not what i was refering too.. i ment in the videogame world. i do not know shit about D&D.