The biggest guru-mantra is: never share your secrets with anybody. It will destroy you.

As soon as the fear approaches near, attack and destroy it.

Good behavior wins even an enemy.

The man who is praised by others is regarded as worthy though he may be really void of all merit. But the man who sings his own praises becomes disgraced though he should be Indra, the possessor of all excellencies.

Everynbody tries not to reveal his weaknesses, so that he may not be ridiculed. Specially before the enemy. One's weakpoits shold not be revealed. Becaues ohe canstrike on those to ruin us. So one shold remain strong before the enemy.

At the time of the pralaya (universal destruction) the oceans are to exceed their limits and seek to change, but a saintly man never changes.

A person becomes great not be sitting on some high seat, but through higher qualities. Can a crow become an eagle by simply sitting on the top of a palatial building?