坚持自己，决不要模仿。

Insist on yourself, never imitate.

youdao

好吧，就像约翰模仿肯尼迪说的，我们决不要出于害怕而去谈判，而要永远不害怕谈判。

Ok, as John after Kennedy put it, let us never negotiate out of fear, but let us never fear to negotiate.

youdao

决不能有意识地模仿，儿也不要因为自己成为模仿者担心；与其空头欣羡不如下一番苦心。

Never imitate consciously, but do not worry about being an imitator; take pains instead to admire what is good.

youdao