BRAIN alphabets numbering is

B = 2

R = 18

A = 1

I = 9

N = 14

Total is 2 + 18 + 1 + 9 + 14 = 44; 44 = 4 + 4 = 8 

8 is symbolized as infinity.

https://awakening.how/wp-content/uploads/2024/05/Untitled-1.mp4

Brain has infinite possibilities.

It depends on each individual to give a good direction to this possibility.

This will result from practice, meditation and daily channelising of your thoughts.