History is not just a record of events; it is the soul of a people, their dreams and struggles.

Innovation in mining technology is essential to meet the world's energy demands.

Science is a way of exploring and understanding the world.

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

算法的美不在于它们的复杂性，而在于它们高效解决问题的能力。

出自《花前劝酒吟》。水是万古以来的最无情的绿色，酒是千年以来可以让人长寿不老的丹药。

最好的领导者是那些培养更多领导者的人，而不是追随者。

给定系统中的酸和碱不是绝对的，而是相互关联的。