心不狠怎能站稳
[xīn bù hĕn zĕn néng zhàn wĕn]
This Chinese online nickname 'Heart Not Cruel How Can One Stand Firm' suggests the user may think that only someone tough and ruthless can stand firmly and not be knocked down in a competitive world. This reflects an understanding of survival of the fittest in life. Such phrases are quite thought-provoking