Pythagoras:

Hate and fear breed a poison in the blood, which if continued, affects eyes, ears, nose, and the organs of digestion.

— Pythagoras Ancient

Pythagorean theorem, mathematics

An early recognition of the psychosomatic effects of negative emotions.

c. 5th Century BCE

Verification

Unverifiable

Found in 1 providers: gemini

Cross Reference

1 source

"Number is the ruler of forms and ideas, and the cause of gods and daemons."

"Do not look in a mirror by lamplight."

"Know thyself and thou wilt know the universe."

"In anger we should refrain both from speech and action."

"Above all things, reverence yourself."