We're not trying to preach, we're just trying to teach.
我们不是在说教，我们只是想传授。
The language of mathematics is universal, and it is through this language that we can communicate the most profound truths of the universe.
Man is not the creature of circumstances; circumstances are the creatures of men.
你无法改变过去，但可以改变过去的意义。
关键是相信祂的爱，为祂而活。