That which is really beautiful has no need of anything; not more than law, not more than truth, not more than benevolence or modesty.

Marcus Aurelius
Profession: Soldier
Nationality: Roman
Some suggestions for you :
Anger and the sorrow it produces are far more harmful than the things which make us angry.
It is a shame when the soul is first to give way in this life, and the body does not give way.
How much trouble he avoids who does not look to see what his neighbor says or does or thinks.
The happiness of your life depends upon the quality of your thoughts; therefore guard accordingly.