A lazy man craves nothing

and gets it.

A greedy man craves a whole lot of nothing,

receives it, and still has no treasure at all.

But a wise man has been taught

the difference between treasure and trash.

“The soul of the sluggard craves and gets nothing, while the soul of the diligent is richly supplied. One pretends to be rich, yet has nothing; another pretends to be poor, yet has great wealth. Poverty and disgrace come to him who ignores instruction, but whoever heeds reproof is honored.” – Proverbs 13:4‭, ‬7‭‭, ‬18 ESV
http://bible.com/59/pro.13.4-18.ESV