Men, today we die a little.
Try for a goal that's reasonable, then gradually raise it.
Is it raining? That doesn't matter. Am I tired? That doesn't matter, either. Then willpower will be no problem.
I was not talented enough to run and smile at the same time
You can't climb up to the second floor without a ladder. When you set your aim too high and don't fulfill it, then your enthusiasm turns to bitterness. Try for a goal that's reasonable, and then gradually raise it.
A runner must run with dreams in his heart.