Actually, you shouldn't be cautious in expeditions, because the most vivid impressions are gained in cases where the player took risks and got involved in various adventures. And when you're cautious, nothing really sticks in your memory... But then again, it's good to have something to remember.
Ничто не возникает из ничего и ничто не пропадает бесследно.
Если где-то чего-то убудет, то в другом месте добавится.
(Закон сохранения).