when common sense is not so common

quoting voltaire.

i learned to keep my mouth shut when i have nothing wise to say.
think before  u speak is so common but do ppl adhere?

must not always assume that u know better.
must always assume that u know less.

things that u havent experienced?
oh shut up, please.
u r not even making things better.

im not convinced.
i'll never be.