帝国的进程向西进行。
Westward the course of empire takes its way.
【译文】知心的话只能说给知心人来听,不是知心人就不要和他谈。
Surround yourself with people who challenge you, not just those who agree with you.
学会控制情绪,才能掌控生活。
数学不仅仅是一种工具;它是一种思维方式。
The meaning of a sentence is not just in the words themselves, but also in the illocutionary act it performs.