Sima Yi said
The minister has come all the way,
No enemies,
All I saw were friends and teachers.
The so-called invincible world
It's not about making yourself strong enough to defeat all enemies
Rather, they see all enemies as friends and teachers
As he said to the Student Bell Society
Man must not be cowardly,
But do not be in awe,
Learn to fear your opponents,
Because of their existence makes themselves stronger,
Thus getting a longer foot of progress.