Who said "The greater the difficulty, the greater the glory"?

This quote is attributed to Thales of Miletus.

The greater the difficulty, the greater the glory - Thales of Miletus

"The greater the difficulty, the greater the glory"

Thales of Miletus Courage

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"

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."