A friend of mine and I created one, solitary maxim on the philosophy of life.
NIHIL SUNT. (They are nothing)
This particular statement is kind of a solipsist attitude, but to be fair you can change the person of the verb however you like to whether you want to be an existentialist, nihilist, etc.
Nihil sum (I am nothing)
Nihil es (you [singular] are nothing)
Nihil est (he/she/it is nothing)
Nihil sumus (we are nothing)
Nihil estis (you [plural] are nothing)
Personally, I don't care what the verb is, as my attitudes change from to time, but there will always be nihil.
Choose whichever one is most befitting for your personal philosophy!
:danceboy: