We need to be able to trust the infrastructure of the Internet.
The writer’s life is a life of humiliation.
I don't need a reason to love. I just do.
解释:影子的弯曲与正直是随身体而变化的,根源不在影子自身;自己的屈曲与伸直是随外物而变化的,而不在于个人的主观意志。这就是保持谦退才能使自己处世为先的道理。