Searching all directions with your awareness, you find no one dearer than yourself. In the same way, others are dear to themselves. So you shouldn’t hurt others if you love yourself. - the Buddha

These words by the Buddha are so resonating with me these days. 

I consider my life the most precious thing to myself; I am doing all I can to protect my life and my wife's— for her life is the most precious thing to her—while there are people who are toying with our lives as if the value of our lives to us is far less valuable than their lives to them.

Like the Buddha said, "You find no one dearer than yourself. In the same way, others are dear to themselves."