"The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary masters of a fraction of a dot." -#CarlSagan #PaleBlueDot #Ukraine #Peace https://t.co/DgsnOYqWng

— Zhou Lab (@ZhouLabUCR) February 25, 2022