Take persistence as your good friend, experience as your reference, prudence as your sentry.

以恒心为良友、以经验为参谋、以谨慎为哨兵。

youdao

Take persistence as your good friend, experience as your reference, prudence as your sentry.

以恒心为良友、以经验为参谋、以谨慎为哨兵。

youdao