1. Overcomed setbacks are the opportunity to win.

-Horace

2. Frustration can increase experience, and experience can enrich wisdom.

-Schopenhauer

3. The world I've traveled along has been nourished by many setbacks in my life.

-Tagore

4. Every setback or unfavorable mutation carries the same or larger beneficial seeds.

-Emerson

5. Difficulties and setbacks in my life are the starting point of my life, and perhaps my greatest luck.

-kazuo inamori

6. It is setbacks that make bones hard, setbacks that make bones exert their brawn, and setbacks that make people invincible.

-Beecher

7. Setbacks can kill people, or they can kill people and be born later.

-Leonardo da Vinci

8. Struggle is a school of mastering skills, and frustration is a bridge to truth.

-Goethe

9. Failures and setbacks are waiting for people, which cast sorrow on the face of youth again and again, but also add dignity to the prospect of human life, which is impossible for any success.

-Thoreau

1. There are no people who are frustrated when they encounter setbacks. It's just that some people will never be able to cheer up, while others can immediately rally after a temporary depression and put out more strength to make the enemy who was still sneering in flight.

-romain rolland