君子的学问，从来不会脱离实践去空谈认识，这是必然的。

孔子说：“有益的爱好有三种，有害的爱好有三种。爱好礼乐、爱好称赞别人的优点，爱好广结善友，有益处；爱好放荡、爱好闲逛、爱好大吃大喝，有害处。”

"The best leaders are those who can inspire action."

Architecture is not about the end product, it's about the process of making.

The development of fintech should balance efficiency and security.