Regain the freedom of your mind by being impeccable with yourself, and never using your mind against you.

重新获得心灵的自由，使自己变得完美无瑕，不要让心灵背叛自己。

youdao

You never know when you'll have to defend yourself against one of these bloodsuckers, so be prepared to bring a vampire to his knees.

你不知道什么时候你会碰上个吸血鬼、所以做好准备，到时候就能打得他们满地找牙。

youdao

To guard against both extremes we have the paradoxical advice I have heard attributed to Mr. Ruskin, "Fit yourself for the best society, and then--never enter it."

为了防止两个极端，我们有一个似乎自相矛盾的意见，这可用我听到的罗斯金先生的一句话来表示，“让自己尽最大可能地适应社会，然后—绝不能进去。”

youdao

Despite the adage that you should never bargain against yourself, be willing to make a concession so long as you label it as difficult to make and expressly note that you expect reciprocity from the other side.

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