@George,
My goodness, you are helpful. Mind if I ask for a short translation as well?
I need to translate "And finally, the morning lion may sleep, his mind quiet, his heart still" into Latin.
The words somnus for sleep and placidum for placid/still look nice and are preferred if they can be used accurately, but I don't know if they can. My understanding of Latin is rudimentary at best and different translation sites give vastly different answers.