You should not be arrogant towards others; everyone has their strengths.

你不应该对别人自傲，每个人都有自己的优点。

You should not be arrogant towards others; it will make you lose respect.

你不应该对别人傲慢，这会让你失去尊重。

One should never be arrogant even when he is at his best.

一个人在其最辉煌的时候也不应傲慢自大。

It is impolite to be arrogant and brag about oneself or ones inner circle.

对自己或者自己的圈内人表达的自大或者自夸都是不礼貌的.

House: God talks to him. It’d be arrogant of me to assume I’m better than God.

HOUSE：连上帝都和他谈话，我还没有傲慢到认为自己比上帝还强的地步。

If you write the letter 'I' (as a pronoun) much larger than any other capital letter, you might be arrogant.

如果你在写“I”的时候会习惯性地将它写得比其他字母都大，你可能会有点傲慢。