Teaching is not a lost art, but the regard for it is a lost tradition.
– Jacques Martin Barzun
Time is a great teacher, but unfortunately it kills all its pupils.
– Louis Hector Berlioz
Some people talk in their sleep. Lecturers talk while other people sleep.
– Albert Camus
Personally I'm always ready to learn, although I do not always like being taught.
– Winston Churchill
For every person who wants to teach there are approximately thirty people who don't want to learn much.
– W. C. Sellar
The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.
– William Arthur Ward