但是，对增长的质疑已经不再是空论。
但是，也有声音反对使用Linux作为hypervisor，并且最剧烈的批评来自于夸夸其谈的空论。
But Linux as a hypervisor is not without its critics, and much of the criticism comes from arguments of bloat.
我们不是以空论家的姿态，仗着一条新原理对世界喝道：真理在这里，向它跪拜吧！
We do not confront the world in a doctrinaire way with a new principle: Here is the truth, kneel down before it!
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