The study of logical form is not only about language, but also about the world.
对逻辑形式的研究不仅关乎语言，也关乎世界。
有时最艰难的战斗是我们内心的战斗。
He might be...a bit on the slow side, but my boy Forrest is going to get the same opportunities as everyone else. He's not going to some special school to learn how to retread tires. We're talking about five little points here. There must be something can be done.
【释义】心境不清明，就无法领悟正道；志向不坚定，就无法成就事业。