I believe it will take longer to get results but the results are better in the long run if you keep at it. (ashotofadrenaline.net)
How do you determine which course is better in the long run? (inc.com)
While biofuels are better in the long run, the study says they won't meet a standard set in a 2007 energy law to qualify as renewable fuel. (canadianbusiness.com)