How would you say "Just one life", as in we have just one life to live and make a difference.

Just one life
Yon sèl lavi a
oubyen
Yon sèl egzistans lan

We have just one life to  live and make a difference
Nou gen yon sèl lavi a pou n viv e fè yon diferans

Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words