There are mountains of data proving the theory of evolution and the only data you have is a book that most of the population on this earth doesn't even read or believe in. (religion.blogs.cnn.com)
Well, your training techniques proved those theories wrong. (caninedimensions.com)
One of the key issues to keep in mind when preparing for a thesis defense is that defending your thesis entails explaining and attempting to prove your theory in a public presentation. (my-thesis.net)