所以,根基树立不牢的人,不要期望有茂盛的枝叶。
艺术的真正用途是使不可见的东西变得可见。
The deeper you go into mathematics, the more you realize how much remains unknown.
The best way to predict the future is to create it.
We need to shift from ownership to access—from products to services.
质量是企业的生命线,我们始终坚持高标准、严要求,确保每一块石材都经得起时间的考验。