桀骜不羁

他已经成功地从当年那个桀骜不羁的哈佛辍学生蜕变成为一名成熟的谈判者，继而转变为经验丰富的企业领导，最终成为世界首富和慈善家中的楷模。

He successfully transitioned from cocky college dropout to brass-knuckle negotiator to seasoned captain of industry , eventually becoming the richest man in the world and a model philanthropist .

这种歪曲的自我形象自有其高贵的起源，也许反映了一种值得称道的对权势不买账的桀骜不羁，以及因被当作欺凌弱小者而怀有负罪感，就算是在做好事也不例外。

This distorted self-image has its own noble origins , reflecting a perhaps laudable liberal discomfort with power and a sense of guilt at being perceived as a bully , even in a good cause .