Who said "The only certainty is that nothing is certain."?

This quote is attributed to Socrates.

The only certainty is that nothing is certain. - Socrates

"The only certainty is that nothing is certain."

Socrates Philosophy

Philosopher Ancient Greek 470–399

"The only true wisdom is in knowing you know nothing."

"To find yourself, think for yourself."

"The unexamined life is not worth living."

"Wonder is the beginning of wisdom."

"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."