From There We Came Outside And Saw

Lying In A Featherbed Will Bring You No Fame, Nor Staying Beneath The Quilt, And He Who Uses Up His Life Without Achieving Fame Leaves No More Vestige Of Himself On Earth Than Smoke In The Air Or Foam Upon The Water.

Because Your Question Searches For Deep Meaning, I Shall Explain In Simple Words

As Phantoms Frighten Beasts When Shadows Fall.

Knowledge Comes Of Learning Well Retain'd, Unfruitful Else.

If Your World Isn't Right, The Cause Is In You.