Who said "Evolution is a process of continuous change"?

This quote is attributed to Hugo de Vries.

Evolution is a process of continuous change - Hugo de Vries

"Evolution is a process of continuous change"

Hugo de Vries Change

Botanist and Geneticist Dutch 1848–1935

"Mutation is the only source of novelty in evolution"

"Nature does not proceed by leaps"

"The origin of species lies in the nature of variation"

"Life is the manifestation of divine will through matter"

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."