Any four word quotes/sayings on love, peace, life etc?

I want to write a four word quote on the bottom of my shoes (2 words on each). This is what it looks like if you cannot picture it. I think it is cute, and I like how it won’t show unless I put my feet up.

I was thinking something like “Give peace a chance” or “make love not war”, but I also like ones about love and life. Any ideas?