我要征服我自己哈你连我都征服不了
[wŏ yào zhēng fú wŏ zì jĭ hā nĭ lián wŏ dōu zhēng fú bù le]
Translates into 'I aim to overcome myself; how can you conquer me if you cannot even defeat yourself first?' Conveys determination while subtly challenging others who might doubt the individual's capabilities.