One saying from Poor Richard's Almanack suggests that walking the walk is a greater accomplishment than talking the talk. That saying is

‘’He that composes himself is wiser than he that composes book."

Explanation:

It talks about individuals who are fond of behaving themselves only on paper but not in reality. They say and write a lot about what and how a person should behave but never follow their own rule.

This made room for Poor Richards Almanack to quote this: ‘’He that composes himself is wiser than he that composes book."

This means doing the right and acceptable thing is better than just saying and talking about it without actions.

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.