Most people do not really want others to have freedom of speech, they just want others to be given the freedom to say want they want to hear.

To leave a man's ego bigger, retweet him. To leave his faculty of reasoning better, challenge his tweet.

A high self-esteem having artist works hard to be understood. A low self-esteem having artist works hard to be agreed with.

We seldom learn much from someone with whom we agree.