All these photos have one thing in common: How Time Wears Down Everything

From people and plants to cars and buildings, time eventually wears everything out. Sometimes it takes weeks or months, other times it can take years or decades, but eventually everything begins to crumble beneath the unstoppable pressure of Father Time. Check out this fascinating list to see what we mean. The pictures below contain everything from marble floors worn down by feet to kitchen knives that have almost lost their blades due to years of constant use.