There is a great deviation in the understanding of mathematics, and it generally stays in the cognition of basic mathematics. In fact, mathematics has many directions, such as applied mathematics, information and computing science, probability and statistical actuarial science, mathematics and control science.

These branches of modern mathematics go beyond the scope of traditional mathematics and extend to all fields of society. Using mathematics as a tool to discuss and solve is definitely not a mathematical problem.

Unlike the pedant, serious and rigid impression in the eyes of ordinary people, a master's or doctor's degree in mathematics is lively, fashionable and avant-garde, which varies from person to person. The rigor and high logic of mathematics specialty itself require students to have higher talent.

Correct view:

Both Ph.D. students and mathematics students are normal people. Normal people just eat, drink, sleep and work. It's just that the life of a doctor of mathematics should be full and valuable. I really enjoyed reading when I was a doctor. Is it valuable to do what you like every day and study many topics that can change the world? ?