1. Mathematics is a clever art. -halmos

Mathematics is the brightest pearl in the crown of human wisdom. -Courtney

The motive force of mathematical invention is not reasoning, but imagination. -Demonstration

Anyone who doesn't know that the diagonal side of a square is an incommensurable quantity is not worthy of this title. -Plato

Mathematics is the key to science. bacon

6. Pure mathematics is essentially a poem of logical thinking. -Einstein

7. Learn directly from the masters, not from their students. Abe

8. A mathematician who is not a poet can never be a complete mathematician. Wilstras

9. The scientific level of a country can be measured by the mathematics it consumes. Rao

10, the big structure of the universe now begins to appear as a pure mathematician. Jhjing

The wisdom of 1 1 holds three keys: one opens mathematics, the other opens letters and the other opens notes.

12. Mathematics is the key to science. bacon

Any branch of mathematics, no matter how abstract, will be applied to the real world one day. Lobachevsky

14, math, I think I only need to go to Grade Two. It is certainly good for a person to develop in an all-round way, but the more comprehensive he is, the more mediocre he may be. It is said that learning advanced mathematics is to cultivate logical ability. I think logical ability is innate, not acquired. Didn't the ancients learn advanced mathematics and have no logical ability?