Who said "Change is the only constant in a living system."?

This quote is attributed to Humberto Maturana.

Change is the only constant in a living system. - Humberto Maturana

"Change is the only constant in a living system."

Humberto Maturana Change

Biologist and Neuroscientist Chilean 1928–2015

"Love is the only emotion that expands intelligence."

"We are living systems; we exist in language."

"The observer cannot be separated from the observed."

"Biology is the study of life, and life is characterized by autopoiesis."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."