Those who never lament the hard times and never grieve for their own destiny are the real great men. Seneca
Steel is tempered in fire and sudden cooling, so it can be hard and not afraid of anything. Our generation has also been tempered by struggles and terrible tests, and has learned not to give in to life. Ostrovsky
The goal is set, no matter what difficulties and twists and turns you encounter in the process of study and practice, you will not be discouraged and will not change your goal easily, but will study and struggle tirelessly to achieve something and achieve your goal. -Wu
Life is a hard struggle, and you can never rest. Otherwise, what you have earned inch by inch may be wasted in an instant. -romain rolland
Seeds do not fall in fertile soil, but in rubble. A seed with vitality will never sigh pessimistically, because it can only be tempered by resistance. -Kōnosuke Matsushita
Remember! The more severe and difficult the situation is, the more firm, positive and resolute it needs. The more inaction, the greater the harm. Leo Tolstoy
Only through hellish tempering can we forge the power to create heaven; Only bloody fingers can play the swan song of the world. Tagore
No sowing, no harvest; Without hard work, there is no success; There is no glory without suffering; Without setbacks, there is no glory. -Payne
Every setback or unfavorable mutation carries the same or greater beneficial seeds. Emerson
Adversity gives people valuable opportunities for tempering. Only those who can stand the test of the environment are truly strong. Xia Yan