Superhuman effort isn't worth ...

Superhuman effort isn\'t worth a damn unless it achieves results.
Superhuman effort isn't worth a damn unless it achieves results.
 Ernest Shackleton

More phrases

Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
We are in a survival mentality, and that's hard-wired into our humanity, because we are the winners of an evolutionary struggle of millions and millions and millions of years.
 John Shelby Spong
I've always had the mentality of: work hard, get to bed early, focus - and let your work speak for itself.
 Olivia Palermo
If a warrior is to succeed at anything, the success must come gently, with a great deal of effort but with no stress or obsession.

Quotes from the same author

After months of want and hunger, we suddenly found ourselves able to have meals fit for the gods, and with appetites the gods might have envied.
 Ernest Shackleton
Men Wanted for Dangerous Expedition: Low Wages for Long Hours of Arduous Labour under Brutal Conditions; Months of Continual Darkness and Extreme Cold; Great Risk to Life and Limb from Disease, Accidents and Other Hazards; Small Chance of Fame in Case of Success.
 Ernest Shackleton