Who said "Nothing great was ever achieved without passion"?

This quote is attributed to Thales of Miletus.

Nothing great was ever achieved without passion - Thales of Miletus

"Nothing great was ever achieved without passion"

Thales of Miletus Inspiration

Philosopher Ancient Greek 624–546

"Know thyself"

"Water is the principle of all things"

"The sun is new each day"

"All things are full of gods"

"The best part of living is knowing you survived."

"The world needs heroes."

"Life is too short to live poorly."

"I'd rather be an optimist and be wrong than a pessimist and be right"