An enemy should be struck at his weak point.

Chankaya is referring there to the probibition of entry of the untrustworthy in the counsel-room. Disloyal persons foolishly speak out the secrets of the counsel not knowing the harmful effects of the same. Disclosing the secrets of the counsel mars the welfare of the country.

This world is a bitter tree, it has only two sweet nectar like fruits - one is soft voice and the other is company of gentlemen.

The disgrace of one's people brings sorrow to the Nobel minded.

The foolish wish to speak out what was spoken in secret by the master.

Skills are called hidden treasure as they save like a mother in a foreign country.

Even if a snake is not poisonous, it should pretend to be venomous.