A woman must have money and a room of her own if she is to write fiction.

Innovation in communication technology should focus on solving real-world problems.

爱我或者恨我，两者必有其一，这就是生活。有许多人恨我，恨我的偏执，恨我对比赛的专注，恨我的后仰跳投。但也有许多人爱我，理由却和恨我的人一样。

表示论提供了表达许多数论现象的语言。

To enjoy freedom we have to control ourselves.