Difficulties contain victory, and failure breeds success.

The failure of thousands of people is the failure of doing things incompletely; Usually, you are one step away from success, and then you stop. Shakespeare

Failure is what I need, and it is as valuable to me as success. Edison

Shy failure is more noble than proud success.

"Failure is the mother of success" should not only be our favorite motto, but more importantly, it should be our guide to action. "The sword front comes from sharpening, and the plum blossom fragrance comes from bitter cold", benefiting from failure and rising from diligence, is the road to success for aspiring young people.