Why people spend hours grinding iron against stone

Grind long enough and even Iron will become a needle and then an illegal immigrant will come along and stab you with it.

as a kid, I sharpened a stick against the driveway. I was not yet to bronze age.

Rocks shown are dominantly Quartz which is composed of Silica and Oxygen (SiO2). Quartz is harder than steel, so you can sharpen steel with quartz. On the Mohs Hardness Scale which measures a material's resistance to scratching, quartz ranks at a 7. Standard steel typically rates between 5.5 and 6.5. Because of this, a piece of quartz can easily scratch a steel knife, while a steel knife cannot scratch quartz. The hardest mineral is a Diamond.

Training to be a mindless drone. Got it.

With patience and perseverance you can piss a hole through a rock.

"How to destroy the will to fight back in 1 easy step"

铁杵磨成针！这都是脑残与傻逼的成语描述，只需切出小小一部分打磨成针这样就不行吗？还去浪费许多的材料做着无用功，磨成一根针的大小…

因为傻逼！都是吃饱了撑的

Tell a fool to pray to God, and he'll crack his forehead

作秀骗流量的，按照片头那个已经磨尖的钢筋标号，能被岩石磨成这样，生产厂家都得判刑。

high trust society but the bar is chained?

everything reminds me of my iron against her stone., FUCK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Bizdeki karşılığı ne ? AZİMLE SIÇAN TAŞI DELER.

This is so contra china, the land of facades and shortcuts.

they yearn for factory employment.

They found a way to keep autistic people busy with something that causes no trouble.

@WukongReborn

Vfdr and the game and I will

Vandalism

This is way of the old

Sounds like a weird version of weight lifting

The way my boy is happy 😁😁😁

Da war einst ein Film aus Wu Dang der dieses schöne Thema in sich barg...

They derive satisfaction from it, or skill, even content, on the other hand, waste of stone, iron, time, energy, ... all that dust ...

There is a very famous Chinese saying: "If you put in enough effort, even an iron rod can be ground into a needle." Some people simply want to put this to the test. Fishing with a straight hook is another pastime of this kind.

Hobby

Sounds productive!

it's basically how bayou rednecks whittle sticks into pointy sticks.

Stop it!

İnsanlar değil işi gücü olmayan boş Çinliler

@OwenBenjamin calls it toilmaxxxing.

how to kill your sense of self.

Everything reminds me of her