贤始于德性，

贤终于清守。

小成不言道，

大成不界域。

《Virtue, integrity, and perseverance lie in the path of upholding a pure heart》

By Yu Shiyi

A wise person has a virtuous character from the beginning, and sticking to a clear heart will make wise people last forever.

 A small achievement should not be taken pride in. People with great achievements will do everything very well.