Study suggests that if your language’s syntax blurs the difference between today and tomorrow as do, say, Chinese and German then you are more likely to save money, quit smoking, exercise and otherwise prepare for times to come.
On the other hand, if you have three dollars in your IRA and a big credit-card balance, it’s a safer bet you speak English or Hausa or Greek or some other language that forces speakers to distinguish present from future.
The point is not that some peoples are futureless—all human beings understand the difference between today and next year just fine, no matter what tongue they speak. But languages, as the linguist Roman Jakobson observed, differ in what they require speakers to think about.
via Big Think.