Quote:
line is from Shakespeare I think
I think it's even older than that -- often found in conjunction with teh famous quote "facilis descensus Averno," from Virgil's Aeneid.
"Easy is the descent into Avernus (hell); day and night, the gates are open... but to regain the heights, therein lies the rub"
Then again, it's been a long time since my high school Latin class.
Kirk