I came across this Ted talk and found it interesting but still skeptical about the conclusion though:
The speaker is a behavior economist and found, after intense statistical analysis of demographics survey data, that language has an influence on saving behaviors. More specifically, futureless language speakers such as Chinese tend to save more than futured language speakers such as Americans.
I am usually skeptical about this kind of big claims on complex issues, but the finding was published in American Economic Review that gives me some assurance of its validity.
I believe language influences fundamentally every aspect of our life and this might be an example.