What are the idioms at the beginning of Liang?

Its beautiful moment,

An auspicious day,

Mentor and friend,

Good medicine tastes bitter,

Good birds choose wood,

A man with a long history,

If you don't change your bow,

Good jade is not good,

Good jade is not carved,

Liang's family is hidden,

Good and bad,

Good quality, beautiful hands,

Conscience,

Good and bad,

Good jade must be cut and polished,

Good knowledge and ability,

A good worker is miserable,

Liangmiao Huaixin