Don't lose heart, as long as you persevere, there will be results in the end. -Qian Xuesen
3. The will not to make any decision is not the will of reality; People who have no personality will never make a decision. -Hegel
Success lies not in strength, but in how long you persist. -Johnson
The discoverer, especially the fledgling young discoverer, needs courage to ignore the indifference and suspicion of others, stick to his will to discover and continue his research. William Lan Beardmore Beveridge
6. Anything new is always like this at the beginning. At first, there were many enthusiastic people, but they soon cooled down and gave up doing it, because he had understood that it was impossible without some efforts, and only those who wanted to do it could endure the pain. -Dostoevsky
7, wealth can't be lewd, poverty can't be moved, and power can't be bent. -Mencius
8, steel is tempered in the fire and rapid 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