Our duty is to be useful, not according to our desires but according to our powers.
A microscopic phantom of the universe; this is all that we are able to be.
Order is a great person's need and their true well being.
A man only understands what is akin to something already existing in himself.
To know how to suggest is the art of teaching.
Before giving advice we must have secured its acceptance, or, rather, have made it desired.