Personality can change more in your 20s than at any other time in life.
The duty of literature is to disturb, to question, to undermine certainties.
Every hide carries two histories: the animal's life and the tanner's legacy. We're responsible for both.
The history of a nation is, in essence, the history of its ruling class.
What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.