Here is a particularly convicting quote from a book which convicts at every turn.
“The bottom line is this: proud people tend to talk about themselves a lot. Proud people tend to like their opinions more than the opinions of others. Proud people think their stories are more interesting and engaging than others. Proud people think they know and understand more than others’. Proud people think they’ve earned the right to be heard. Proud people think they have glory to offer. Proud people, because they are basically proud of what they know and of what they’ve done, talk a lot about both. Proud people don’t reference weakness. Proud people don’t talk about failure. Proud people don’t confess sin” (Tripp, 175).