The Best solution is to find a way to combine the two. Combining hard work and smart work can provide a perfect combination that can help boosts efficiency, production, and ones growth as well.

Greetings friend I think there is no other definition to the post, this is where you answered it all,
Combining the two

Some one can have an idea but don't have the strength to execute it but when one have both idea and strength the work becomes more productive.

Good luck friend