因果推理需要仔细思考分析背后的假设。

"Every film is a journey, both for the filmmaker and the audience."

I always tell my students that it's okay to make mistakes, as long as you learn from them.

We cannot underestimate the importance of engaging local communities in energy projects.

By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.

数学中最深刻的定理往往有最简单的表述。