Here are some quotes about difficult times:

- "We don't develop courage by being happy every day. We develop it by surviving difficult times and challenging adversity." - Barbara De Angelis
- "There are certain life lessons that you can only learn in the struggle." - Idowu Koyenikan
- "The human capacity for burden is like bamboo - far more flexible than you'd ever believe at first glance." - Jodi Picoult
- "When it is dark enough, you can see the stars." - Malcolm S. Forbes

I hope these quotes help you through any difficult times you may be experiencing.