Here are some verses from the Quran that can be an inspiration to non-Muslims and give them hopes in difficult times.
“The life of this world is only the enjoyment of deception.” (3:185)
“If you do good you do good for yourselves and if you do evil [you do it] to yourselves.” (17:7)
“Certainly, we have created man to struggle.” (90:4)
“Be patient over what befalls you” (31:17)
“Verily, after every difficulty, there is relief” (94:5)