hypothesis - nothing can change your belief about anything other than you yourself updating it.

there is no power in the world that can make you change your belief about anything other than you yourself updating it

None of these has any power over your belief:

1. no friends
2. no family
3. no supernatural element
4. no teacher
5. no lover
6. no book

the only thing that can make you change your belief is the data that counter your stand and you have the humility to accept and change your position about it.

I learnt this thing pretty early in my life.

acquire knowledge, apply knowledge