请英语高手翻译“诚于心，精于技”

honest hearts,extraordinary skills.

with a honest heart,bein' good at skills.

since a honest heart,make it excellent works.

Sincere dedication from heart
来自内心的诚意奉献

Consistent excellence in technology
持久卓越于技术层面

honesty comes from heart,excellence comes from honed skill.

honest heart with accurate technique