“ Words are, in my not-so-humble opinion, our most inexhaustible source of magic. Capable of both inflicting injury, and remedying it. ”
Source: Harry Potter and the Deathly Hallows
Similar Quotes
Indeed I have always been of the opinion that hard work is simply the refuge of people who have nothing to do. 
Do you know what we call opinion in the absence of evidence? We call it prejudice. 
The man who never alters his opinion is like standing water, and breeds reptiles of the mind. 
It is inhumane, in my opinion, to force people who have a genuine medical need for coffee to wait in line behind people who apparently view it as some kind of recreational activity. 
Only when you do not know yourself, the opinion of other people becomes important. 