The opening quote is so true.
Your character is the sum of all the qualities that make you who you are: your values, your thoughts, your words, your deeds.
How are your values, thoughts, words, and deeds?
1 Samuel 16:7, “But the Lord said to Samuel, ‘Do not look on his appearance or on the height of his stature, because I have rejected him. For the Lord sees not as man sees: man looks on the outward appearance, but the Lord looks on the heart.” (ESV)