The book salesman should be honored because he brings to our attention, as a rule, the very books we need most and neglect most.

I am not an originator but a transmitter.

A man should practice what he preaches, but a man should also preach what he practices.

A truly great man never puts away the simplicity of a child.

The man who asks a question is a fool for a minute, the man who does not ask is a fool for life.

Man who stand on hill with mouth open will wait long time for roast duck to drop in.

To study and at times practice what one has learned, is this not a pleasure?