"You do not know that those who run in the stadium, all run the truth, but only one takes the prize? Run in such a way that you get it.
25 Everyone who fights, abstains from everything; they, indeed, to receive a corruptible crown, but we, an incorruptible. "

Read: 1 Corinthians 9: 24-25

It runs that no effort with the confidence placed in Him is not in vain.