The truth is rarely pure and never simple.

解释：将自己的利益给了别人，别人也将会把实惠返回给自己；将自己的怨恨发泄给别人，祸害也将会降临到自己身上。

Quality is not a theory; it is a practice.

I try to get rid of people who confidently answer questions about which they don't have any real knowledge.

事情产生于谋划，成功于竭心尽力，失败于骄傲自大。

To write is to live, to live is to write.

不受流俗所牵累,不因外物而矫饰,不对人提出苛严的的要求,不背违众人的心情,但愿天下太平无事人人都能糊口养生,自己和他人生存条件能够得到保证也就心满意足,并且以此来剖白自己的心迹。