译文：年纪大了经不起生死离别，在异乡的日子里眼泪总打湿衣裳。

Writing is the only thing I've ever done with persistence, except for being married.

The beauty of theoretical computer science lies in its ability to connect abstract mathematical concepts with practical computational problems.

The best decisions are made when data meets experience.

The future of AI is in understanding how the brain works.

外交是一门没有永久朋友，只有永久利益的学科。

We cannot change the past, but we can change how we view it.

Every performance is a new challenge, and I love this feeling of uncertainty.