质量从来不是偶然的，它总是智慧努力的结果。

Models are not crystal balls, but they are the best tools we have to understand the future.

"The most dangerous prisons are those we build for ourselves."

生命的秘密就在于远观最佳。

The dead are invisible, but they are not absent.

学习正确答案将帮助孩子完成学业，但学会如何学习是为一生做准备。

Life is for living, we all know.

建筑必须在材料和构造上诚实。

如果你没有失败，说明你的创新还不够。