释义：用兵讲究诡诈，要善于伪装迷惑对手。

Quality should never be compromised, even when pushing for efficiency.

文明就像野蛮深海上的一层薄冰。

I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.

最好的原料才能做出最好的面包。就是这么简单。