Sustainability isn't an option; it's a responsibility we all share.

I stand up for what I believe in and I don’t back down.

Thoughts pass in my mind like flocks of lucks in the sky。I hear the voice of their wings。

过去永远存在，现在永远是过去。

在计算机科学领域，数学严谨性是构建可靠高效算法的基石。