不耻下问

不恥下問
bùchǐxiàwèn
not feel ashamed to ask and learn from one's subordinates

CEDICT

Entry Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
2 耻 chǐ (bound form) shame; humiliation; disgrace
3 下 xià
  1. down
  2. downwards
  3. below
  4. lower
  5. later
  6. next (week etc)
  7. second (of two parts)
  8. to decline
  9. to go down
  10. to arrive at (a decision, conclusion etc)
  11. measure word to show the frequency of an action
4 问 wèn to ask; to inquire