I approach every part I'm asked to do and decide to do from exactly the same angle: who is this person, what does he want, how does he attempt to get it, and what happens to him when he doesn't get it, or if he does?
How very paltry and limited the normal human intellect is, and how little lucidity there is in the human consciousness, may be judged from the fact that, despite the ephemeral brevity of human life, the uncertainty of our existence and the countless enigmas which press upon us from all sides, everyone does not continually and ceaselessly philosophize, but that only the rarest of exceptions do.
The pessimist is seldom an agitating individual. His creed breeds indifference to others, and he does not trouble himself to thrust his views upon the unconvinced.
One attacks those who possess things that one does not possess. The attack is all the more savage because the one who attacks is destitute and the one who is attacked is well provided. The one who attacks always considers himself to be in the position of legitimate offense.
The eighth commandment reads, "Thou shalt not steal." It does not read, "Thou shalt not steal from the rich man." It does not read, "Thou shalt not steal from the poor man." It reads simply and plainly, "Thou shalt not steal."
In the search [of a deal], we adopt the same attitude one might find appropriate in looking for a spouse: It pays to be active, interested, and open-minded, but it does not pay to be in a hurry.