There is no royal road to science, and there are countless shoals covered with rocks 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.

Infinite! No other problem has touched the human mind so deeply.

Mathematics is a deductive knowledge. Starting from a set of postulates and through logical reasoning, we can get a conclusion.

Only by successfully applying mathematics can a science be truly perfect.

Numbers are not so intuitive when they are invisible, and it is difficult to be nuanced when they are small. Numbers and shapes are interdependent, how can they be divided into two?

Mathematics is symbol plus logic.

Give me five coefficients and I'll draw an elephant. Give me six coefficients and the elephant will wag its tail.

God created integers, and the rest are man-made.

Only with the vigorous development of mathematics can a country show its national strength, and the development and perfection of mathematics are closely related to the prosperity of the country.