Famous thank you quotes for teachers are very popular to use in thank you notes and cards for teacher appreciation week.
Or simply attach a famous teacher appreciation quote to a teacher thank you gift for end of term.
A teacher affects eternity; he can never tell, where his influence stops.
Henry B. Adams
It is the supreme art of the teacher to awaken joy in creative expression and knowledge.
Teaching should be such that what is offered is perceived as a valuable gift and not as a hard duty.
To be good is noble, but to teach others how to be good is nobler - and no trouble.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
If you can read this, thank a teacher.
You are rewarding a teacher poorly if you remain always a pupil.
A master can tell you what he expects of you. A teacher, though, awakens your own expectations.