From my 6y old daughter :
Dear teacher Thankyou for making study so simple , Thankyou for making lesson so easy. You are the best, better than the rest . You are the sun among the stars. With you everything is so much of fun N you will forever be number 1.
अज्ञान के अंधेरे से, ज्ञान के अजाले तक
ले जाने के िलय धन्यवाद !!!