Instead of the sage on the stage, you need to be the guide by the side

Author Unknown

If you need a reason for having sweet dreams, think of your best student. If you need to get out of the bed in the morning, think of your worst one.

Author Unknown

Never discourage anyone who continually makes progress, no matter how slow.

Plato

A truly good book teaches me better than to read it. I must soon lay it down, and commence living on its hint. What I began by reading, I must finish by acting.

Henry David Thoreau

The man who does not read good books has no advantage over the man who can’t read them.

Mark Twain

The mediocre teacher tells.
The good teacher explains.
The superior teacher demonstrate.
The great teacher inspires.

William Arthur Ward