"He who seeks for methods without having a definite problem in mind seeks in the most part in vain." ...just saying.
You are quoting David Hilbert, a mathematician? This quote is about mathematics, not life. And yes I do have a "definite problem" in mind, if you read my post carefully, "carelessness" is in there. And I think deleting posts at will because you THINK it is solved(when it really isn't) is carelessness.