Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.

志士仁人所器重景仰的，是名声、功业、道德、情操；凡夫俗子所追求炫耀的，是服装、饰物、住宅、生活。

——《在山西实业界学界及各党派欢迎会的演说》（1912年9月20日）

我相信团队合作的力量。没有人可以独自完成。

金融风险防控要早识别、早预警、早处置。

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

Sometimes a thing is broken and cannot be put back together.

成功不是终点，失败也非致命，重要的是继续前进的勇气。