骄矜自大，独断专行，招祸之源。

When manufacturing meets digital transformation, we don't just automate processes—we elevate purpose.

To know good and evil is not enough； one must also do them.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

I'm not here to be liked; I'm here to be heard.

But man is not made for defeat. A man can be destroyed but not defeated.

——1896年，伦敦蒙难后许多人问孙：“我们看到你，你这位先生的革命事业不知道失败过多少次了，为什么还不丧气，总是这么热心呢？这是什么理由呢？”