When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.

永远不要停止学习，因为世界永远不会停止变化。

我坚持我所信仰的。

采矿技术创新不是为了取代人，而是为了让他们的工作更安全、更高效。

没有情感，就不会有黑暗向光明、冷漠向活力的转变。

Human existence is a small yet unique manifestation in the cosmos; we should cherish and excel in our limited lives.”

The eyes of others our prisons; their thoughts our cages.

To study history is to learn the grammar of time.