I.C.S.102.Our business principles

Have confidence in ourself and be able to "eat our own cooking".

Have confidence in ourself and be able to "eat our own cooking".（对自己有信心，能“吃自己的饭”。）

一、Deliver to the world what you would buy if you were on the other end.

己所不欲，勿施于人。

二、We eat our own cooking.

吃自己的饭。

三、Maximum long- term average return on capital.

追求长期回报。

四、We use debt sparingly, never risk what we have and need for what we don’t have and don’t need.

考虑最坏的情况。

五、Every $1 of earnings was always worth more than $1?

把钱种在地里，定期检查。

These principles largely originate from《2018-02-24 BERKSHIRE HATHAWAY INC.-AN OWNER'S MANUAL》.