Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

生于古人之后而议论古人的缺点失误容易，而若处于古人的位置做古人所做的事就很难

云原生不仅是技术，更是一种思维方式的变革。

市场经济不仅仅是关于效率，还关乎自由和人的尊严。