岁寒，然后知松柏之后彫也。
只有到了气候寒冷的时候，才能了解松柏傲霜独立的品格。
Sustainability is not an option; it's a responsibility we owe to future generations.
Every detail counts because God is in the details.
In mathematics, the journey is often more important than the destination.
We don't inherit the land from our ancestors; we borrow it from our children.
成功不是关于成为最好的，而是关于让他人变得更好。