As a matter of fact, I think that the occupation itself shouldn't be discriminated high or low. No matter what your job is, you will be successful if you do it with your heart.
其实,我觉得职业本身并没有什么高低贵贱之分.无论做什么职业,只要用心去做,就一定会成功.
Ps:我帮楼主的语言上做出了些许的调整,我觉得这样更好一些,但不知道你是否要完全对应的翻译.