唯一真正的知识是自我认知。
The only real knowledge is self-knowledge.
I don't know how to do anything half-way.
身份不是固定的；它是流动的，不断演变的。
法律规则不仅仅是威胁支持的命令；它们也是赋予权力和创造义务的规则。
If you want to be successful, you have to think long-term. Short-term gains often lead to long-term losses.
Innovation in paper manufacturing isn't just about technology; it's about rethinking our relationship with natural resources.
最好的传记不仅讲述一生，更揭示灵魂。