The only way to learn mathematics is to do mathematics.
Faith has to do with things that are not seen, and hope with things that are not at hand.
质量是企业的生命线,我们必须以最高的标准要求自己。
生命是一场永无休止的战斗。
"The best stories are the ones that challenge us to think differently."
The key to longevity in any industry is the ability to adapt to change.