The wise man must not boast of his wisdom, nor of the strong man of his strength, nor the rich man of his riches. What then is the right kind of boasting? What is the source of man’s greatness? Scripture says: The man who boasts must bost of this, that he knows and understand that I am the Lord. Here is man’s greatness, here is man’s glory and majesty: to know in truth what is great, to hold fast to it, and to seek glory from the Lord of glory.
— From a homily by St. Basil per OOR, Monday, Third Week of Lent