1, the later order quantity is not supernatural, tangible and verifiable, and the quantity can be deduced. -Zu Chongzhi in the Southern and Northern Dynasties? The story of difference

Vernacular translation: The motion law of celestial bodies is not strange and unpredictable, but has shapes for observation and inspection, and data for calculation and speculation.

Only diligence can accomplish what ordinary people can't do, do what others can't do, and create the most perfect diligent person.

2, the tree is old and easy to empty, people are old and easy to loose, the scientific way, quit it empty, quit it loose, I am willing to be faithful until death do us part. -Hua, Introduction to Advanced Mathematics

Give yourself a goal, choose your own path, and achieve your future with your own sweat and efforts.

3. Only when you are white can you know your wisdom and stay and work hard for the future. Diligence is a good medicine, no pains, no gains. -Hua, "Talking from Yang Hui Triangle"

Don't care about the wind and rain on the road, don't care about the hardships on the road, as Beethoven said: "One of the great advantages of excellent people is really not conducive to perseverance in difficult encounters.

Genius comes from accumulation, and cleverness lies in diligence. -Hua, "Talking from Yang Hui Triangle"

Life is like a blink of an eye. If you don't work hard to find and pursue, what can you prove about the meaning of life?

5. Scientific inspiration is by no means waiting. If there is any accidental opportunity for scientific discovery, then this "accidental opportunity" can only be given to educated people, people who are good at independent thinking, and people who have perseverance, not to lazy people. -China's "optimality"

Knowledge comes from hard work, and any achievement is the result of hard work.

6. In the long river of seeking truth, only by learning, continuous learning, diligent learning and creative learning can we cross mountains and mountains. -Hua, Introduction to Advanced Mathematics

Diligence is very important to us. With diligence, we can step into the hall of success. Many great men have succeeded in their own fields not only because of their cleverness, but also because of their diligence!

7. There is no royal road to science, and there are countless reefs and shoals in the long river of truth. Only herb gatherers who are not afraid of climbing, only herb gatherers who are not afraid of stormy waves, can climb the peak to collect fairy grass and go deep into the water to find pearls. -Hua, Introduction to Advanced Mathematics

Only diligence can shape talents, change life, excel and create value.