For what has been, thanks!  For what shall be, yes!

From Proverbs 24:14:  “Know that wisdom is such to your soul; if you find it, you will find a future, and your hope will not be cut off.”

Dag Hammarskjold (1905-1961) was a Swedish economist and diplomat.  He served as the second Secretary-General of the United Nations (1953-1961).