how difficult is to be always truthful

I sometimes call it white lies... coz I made it to make other people good. And also give my self a little secrets....

yeas. me too. i cant always be truthful because i just cant. sometimes there are things that we hide from people. it is a way of protecting our own privacy. so i think it is not always bad to lie if your lie cant and wont any hurt anyone. you dont have to always tell the truth because sometimes the truth hurts more than the lie. so for example if you always tell the truth and a person asked you how she looks and you think that she looks ugly you wouldnt tell it to her face right?. so your gonna lie to her and say you look fine even if she doesnt.

you cannot be always truthful, it is impossible. you can be truthful with two people and the third one will say you are wrong and liar and not reliable...