Winston Churchill could not have given a better advise. From what we have gathered, hell is hot and if we let it overcome us, we will definitely burn to death, yet again. However, if we keep going through it, perhaps we can find shelter or the exit door, metaphorically speaking of course. Similarly, our life will definitely not be without challenges. Regardless of how difficult it may seem to you, know that you can overcome it. That has been promised to you in the holy book, the Quran. It is your right. You will not be tested beyond your capabilities. Therefore you just need to keep on going. Do not let setbacks finish you. You can overcome them.