Moving in space, the atoms originally were individual units, but inevitable they began to collide with each other, and in cases where their shapes were such as to permit them to interlock, they began to form clusters. Water, air, fire, and earth, these are simply different clusters of the changeless atoms.
DemocritusPoor mind, from the senses you take your arguments, and then want to defeat them? Your victory is your defeat.
DemocritusIf your desires are not great, a little will seem much to you; for small appetite makes poverty equivalent to wealth.
Democritus