The progress of mathematics is measured by the number of problems it can solve.

能源的未来在于来源、技术和商业模式的多样化。

恐惧也是一种信仰。

I don’t need a reason to be happy.

The future of leather lies in the balance between tradition and technology.

继续闪耀，世界需要你的光芒。

我是那种会让你想去教堂的人。