Sed assiduitate quotidiana et consuetudine occulorum assuescunt animi, neque admirantur, neque requirunt rationes earum rerum, quas semper vident.
For as we are acustomed to seeing certain things on a daily basis, our minds acquiesce therein and no longer seek the causes of that which we see before our very eyes.
Cicero. De Natura Deorum
