You can't look back, you just have to put the past behind you and find something better in your future.

安全必须始终是我们所做一切的首要任务。

I believe that if you keep your faith, you keep your trust, you keep the right attitude, if you're grateful, you'll see God open up new doors.

Mathematics is a universal language that transcends cultural and linguistic barriers.

我相信孩子是我们的未来。好好教导他们，让他们引领道路。