What are the famous sayings that describe how easy it is to know what is difficult?

1. Don't criticize easily unless you have understood the meaning of the object of criticism. -Husserl

We shouldn't argue with the tour guide when we are still on the road. -Husserl

3. Law is revealed morality, and morality is hidden law. Lincoln

People's safety should be the supreme law. bacon

There are two forces that bring stability: law and politeness. -Goethe

6. A kind heart is the best law. -Mackley

7. There is no law in an emergency. -Greek proverb