You don't write because you want to say something, you write because you have something to say.

语出汉·桓宽《盐铁论·毁学》。坏话不说，坏事不干，可谓洁身自好。

"Every film set is a new world, a new reality to explore and understand."

The beauty of mathematics only shows itself to more patient followers.

世界是一本书，不旅行的人只读了一页。