• hardwork + diligence: These two seem to work in pari passu. There's no way you can be diligent without be hardworking. Hardwork indeed pays; I am a witness.
• Be a role model: One of the greatest principles of living is being an example to be emulated. People are watching you so you have to be careful the way you live lest you influence people negatively.
• Guard your heart: Your heart is your greatest assest. Once your heart is being corrupted or adulterated, your life becomes nothing to write home about. Out of the heart comes the wellspring of heart, so protect it.

Hello to you @marpemusic