Answer:

If life gets tough, be strong. If life gets more harder than you experienced, don't give up and keep reaching your goals.

Answer:

For me, it means that if life wants you to give up already, you need to refresh your mindset. You need to fight back, and think why your fighting in the first place. Because problems is not permanent, not even your troubles. Just believe deep down in your heart that you can do it, and trust God's Perfect Timing.

Hope it helps~