And, let's face it, the lifestyle of an athlete is not sustainable long term due to the aggressive nature or rigorous training an athlete goes through. (destinationfittraining.ca)
While this sort of fiscal restraint is more sustainable long term, it can hurt growth short term. (futuresmag.com)
Meanwhile, the ritual of saving more of my after tax paycheck had begun because getting into work before 5:30 am and regularly leaving after 7:30 pm didn't seem sustainable long term. (financialsamurai.com)