"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

爱，始于自我欺骗，终于欺骗他人，这就是所谓的浪漫。

清明彪炳的节义，是在独居之时修身励志、培养出来的；旋转乾坤的治国韬略，是在临深履薄的谨慎戒惧中造就而成的。

唯一能让你自由的是你自己的思想。

The United States has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit, thinking of our leaders as fools. They give safe haven to the terrorists we hunt in Afghanistan, with little help. No more!

君子吃饭无求过饱，……做事要勤奋，说话要谨慎，并能接近有道理的人，向他学习，以纠正自己的缺点，这就可以说是好学的人了。

We don't invent our missions, we detect them.

——《在国民党成立大会上的演说》（1912年8月25日）