I'm here to teach you mathematics in a simpler way to explain all the concepts related to the topics and explaining lots of questions which enhance your level makes it easier to understand.

I know him from childhood. His point of view is:-
education should not be considered as "Desire", education should be considered as "Requirements".

Meaning-let us understand from example
I desire to eat chocolate daily, means without chocolate you can live, on other hand, we have requirements water,air etc.
Means, without these things can't live

Just like this he always believes regarding education.

Therefore, I believe he is trustworthy teacher.

Note
-He is very humble
-Good sense of humor
-Ground to earth
-Far experience of teaching sector more than 6 years

Easily understood what he taught, he is adaptable . Listen the doubt carefully, good communication skills, experienced