The Six Mistakes of Man- Does anyone know what the Six Mistakes of man are that Cicero wrote about?

Question

Marcus Tillius Cicero wrote about the six mistakes of man. What are they? I can only think of three.

Answer 1

See web site below.

Answer 2

Copied from the website below:

The Six Mistakes of Man

1 The delusion that personal gain is made by crushing others.

2 The tendency to worry about things that cannot be changed or corrected.

3 Insisting that a thing is impossible because we cannot accomplish it.

4 Refusing to set aside trivial preferences.

5 Neglecting development and refinement of the mind, and not acquiring the habit of reading and studying.

6 Attempting to compel others to believe and live as we do.