The pursuit of power is the primary goal of all great powers, and this pursuit often leads to conflict.

语言既是桥梁也是障碍，它连接我们也分隔我们。

Liberty cannot be preserved without a general knowledge among the people.

"Sometimes the hardest thing and the right thing are the same."

I'm not going to be someone I'm not.

科学不仅是事实的集合，也是一种思维方式。

追求知识的旅程永无止境。

真正满足的唯一方法就是做你认为伟大的工作。