Who said "The collision of atoms gives birth to all phenomena."?

This quote is attributed to Leucippus.

The collision of atoms gives birth to all phenomena. - Leucippus

"The collision of atoms gives birth to all phenomena."

Leucippus Science

Philosopher Ancient Greece 500–440

"Nothing exists except atoms and empty space; everything else is opinion."

"The void is as real as being."

"All things arise from necessity."

"Atoms are infinite in number and fall eternally through an infinite void."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"