Dear @javybar you are 100% right and I am fully agree with you... paece in life means safe and sound life... because peace is the condition which we all wants for best life. It means when we all are the lover of paece than we must have to think that my action or my activity is also free from creating problems for others. We must take care of others who may be influencing by our action or activity.
Creat peace and have in peace.