Who said "Imagination is as vital to the scientist as to the poet."?

This quote is attributed to Louis Pasteur.

Imagination is as vital to the scientist as to the poet. - Louis Pasteur

"Imagination is as vital to the scientist as to the poet."

Louis Pasteur Imagination

Chemist and Microbiologist French 1822–1895

"Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world."

"Life is the loom on which fate weaves."

"The greatest derangement of the mind is to believe things because one wishes them to be so."

"Chance favors the prepared mind."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."