To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.  

I'm the reason your flowers won't bloom.

The social brain hypothesis suggests that our intelligence evolved to manage our complex social lives.

I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.

所以，在收成好的年头，百姓就仁义善良；遇到荒年，那么百姓也会吝啬而凶恶。 

Art should be a conversation, not a lecture.

The most important thing is to be honest with yourself and with what you do.