Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.

我们从事娱乐行业，但我们也从事启迪行业。

历史学家的首要职责是如实讲述他所见的真相，无论这会取悦还是触怒何人。

挑战在于让不可见的东西变得可见。