1. be tireless in teaching
  2. persevere
  3. talk tirelessly
  4. (literally) The weary bird always returns to its nest.--to return home after years of wandering far away
  5. Precision Power tired tired
  6. dynamics tireless
  7. working with sustained diligence tireless
  8. Curiousness tireless
  9. Pommel horse Laojuan
  10. Tired tail ginger
  11. Earnest tireless
  12. Diligently not tired
  13. diligent in study tireless
  14. Wei Wei tireless
  15. Jinpilijuan
  16. And loving every minute
  17. Lok Sin tireless