每一次的努力都是对未来的投资，智者明白这一点。

I'm a fighter. I believe in the power of positivity and hard work.

Greatness comes from believing in yourself and your vision.

Leadership is about inspiring others to achieve what they didn’t think was possible.

数学是人类精神最美丽、最强大的创造。

The beauty of mathematics only shows itself to more patient followers.

历史是人类的集体记忆。