“The man who throws a bomb is an artist, because he prefers a great moment to everything. He sees how much more valuable is one burst of blazing light, one peal of perfect thunder, than the mere common bodies of a few shapeless policemen. An artist disregards all governments, abolishes all conventions. The poet delights in disorder only.”
And I was like… oh my goodness, Lucian Gregory is Deidara!
(The book itself is also public domain and can be downloaded in various formats via Project Gutenberg.)