Best teaching is by living the message one wants to convey.

words will bring more words not the desired effect

i look for actions than best words, literature, poetry, even vedas.

what one has done in his life so far , 

to where is his trend , how far nearer he is to the goal , 

and what goal he is working for 

what means, medium, 

at what rate, what the effect , visibility of performance, preferably in measurable terms