当用 and, but 或 or 连接词语时，常可以省略各种重复的词语。例如：
I have always paid my bills and I always will (pay...) 我一向是会买单的，今后也是。（《牛津英语用法指南》第三版 178.1节）
所以，Everybody like him but none more than I. 的完整句子是：
Everybody likes him but none (does) more than I (do).