KNOWLEDGE = 1 /EGO

The EGO...

Without the accent, it is Toi

With the acute accent, it is Night

With the grave accent, it is Bad

With the dot below, it is Sin

Therefore:

Not knowing who you are means Toi

Not willing to humble oneself to learn means Night

Not helping others in difficult times means Bad

Not doing the right thing means Sin.

The higher the knowledge, the lower the ego. ...And vice versa.