“怜悯或同情,是所有人同样自然的情感。”
通常,这是证明目的的手段:目标前进的技巧,即使目标结构崩溃,技巧也能生存。
A theory should not attempt to explain all the facts, because some of the facts are wrong.
You can discover what your enemy fears most by observing the means he uses to frighten you.