Writing is a way of making the past present.
写作是让过去成为现在的一种方式。
我在数学上花费的时间越多,我就越感到兴奋。
表演是一门需要不断练习和奉献的技艺。
Reflection on the past is the source of wisdom for the future.
The boundaries of our knowledge are the frontiers of our curiosity.
真正重要的是质疑问题本身。