Any dog, you put him in the corner, no matter if they're vicious or not, they're going to bite back.
“The most glorious moments in your life are not the so-called days of success, but rather those days when out of dejection and despair you feel rise in you a challenge to life, and the promise of future accomplishments.”
“If one must fight or create, it is necessary that this be preceded by the broadest possible knowledge.”