我的梦怎么可能每个人都懂
[wŏ de mèng zĕn me kĕ néng mĕi gè rén dōu dŏng]
The username means 'How can my dream (aspirations/desires/visions) be understood by everyone?'. It expresses the idea that the user's ambitions, dreams or goals are personal and unique which not everyone else would understand or appreciate, indicating the exclusiveness and depth of his inner world.