To love truth for truth's sake is the principal part of human perfection in this world， and the seed-plot of all other virtues.
要求真，因为真，是这人世间完美之事的基本要素，也是所有善美的根源。
Cognitive processes are rule-governed transformations of symbolic structures.
War is what happens when language fails.
抽象允许一种自由，而具象有时无法做到。