Whats Sharper Than A Sword?

Think about it, is there any other metal on earth that is sharper than the sharpest cutting tools? Is a steel knife sharper than a diamond? or a diamond sharper than the knife? Diamond can cut almost anything, but yet, it is shaped by a simple rotating stone. Even the sharpest knife needs a stone to make it sharp again. Which mean, stone is much sharper than the diamond and knife. I mean everybody knows how a knife can get sharpened by the stone. Its common sense. And we need the sharpest tools on earth to shape, to cut, to construct....

Think about humanity. The world. What shapes humanity. What shapes civilization. Humanity is intangible. Nobody knows it it is hard or soft. It is my conjecture that humanity and civilization did not shape itself automatically as time progresses. What element on earth that is stronger than diamonds, knives or stones?

I believe that humanity and civilization is shaped by PROBLEM. Human are this way because of certain problems human race encountered in the past. Think about it. Will we think of car if we don't bother about speed? and will we think of speed if we don't bother about time? Will be try make sense of time if we don't bother about distance? and will we think about distance if we don't bother about being somewhere?

I believe, we are just some remnant of the past problems. We got through, and we ourself, will solve problems for the next human race to enjoy the solution. It will never stop. We are not destined to enjoy the world! we are destined to have a PROBLEM! anything wrong with that? None at all!