"Don’t stay in bed, unless you can make money in bed." — George Burns

George Burns (January 20, 1896 – March 9, 1996) was an American actor, comedian and writer.  His career was resurrected later in life as he lived to be 100 even after smoking cigars since birth.

This quote has a lot of truth to it... there's always a way to be making money... whether it be reading, writing, or working on business plans and ideas.  Unless you're a genius dreamer, make sure you're spending your time wisely and not sleeping your life away.  Invest in yourself by educating yourself and learning as much as possible.