Who said "Every substance is individual and has its own law."?

This quote is attributed to Gottfried Leibniz.

Every substance is individual and has its own law. - Gottfried Leibniz

"Every substance is individual and has its own law."

Gottfried Leibniz Philosophy

Mathematician and Philosopher German 1646–1716

"There is nothing in the intellect that was not first in the senses, except the intellect itself."

"Music is the pleasure the human mind experiences from counting without being aware that it is counting."

"The present is big with the future."

"Nature is not subject to injustice."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."