2 sentences

1. 开发者需要不断地审视自身。

   kāi​fā zhě xū​yào bù​duàn de shěn​shì zì​shēn.

   Developers need to constantly examine themselves.

   Source: Dong Chinese Dictionary

2. 每个人都应该为自身的行为负责。

   měi gè rén dōu yīng​gāi wèi zì​shēn de xíng​wéi fù​zé.

   Everyone should be responsible for their own actions.

   Source: Dong Chinese Dictionary