Both are okey, but the second needs an "and" to be a proper sentence. The way you've written it it could be a slogan on a poster, for example, and be correct, but NOT a sentence. That amount of money won't go as far as 10 days. (This is fine the way it is, especially for casual speech, but we often say "last" : That amount of money won't *last 10 days) Work more, earn more *and think long term about where you want to be.