"In the world of computer science, the only constant is change."

I think it's important to take risks and not be afraid of failure.

教师必须既是学生的研究者，也是学科的研究者。

Investing in renewable energy and cleaner technologies is part of our commitment to a sustainable future.

领导力在于以同理心和远见做出艰难的决定。

The strength of a political system lies in its ability to adapt to changing circumstances.

Though love seems the fastest of all growths, it is really the slowest. No man or woman knows what perfect love is, until they have been married a quarter of a century.