People who can think deeply and study extensively must be very active inside, but their real life must be very calm and even lack the interest of life enjoyed by people. Because of this, I care too much about my inner self and ignore the reality.

A person who can really reach the field of mathematics or philosophy. Its cultivation must also be very high, both inside and outside.

As for it, it is divided into philosophy, or mathematics, or something else, which is only caused by its learning environment, thinking habits, personal hobbies and so on.

Generally speaking, I have always admired philosophers and mathematicians.

Because,

Mathematics is a perfect hypothesis; Philosophy is a complete reflection.