Mind

One who restrains the senses of action but whose mind dwells on sense objects certainly deludes himself and is called a pretender."

Rise up and Fight

Either being slain you will attain the heavenly worlds or by gaining victory you will enjoy the Earth, therefore Arjuna confident of success rise up and fight.

Material Nature

"Everyone is forced to act helplessly according to the qualities he has acquired from the modes of material nature; therefore no one can refrain from doing something, not even for a moment."

Birth and Death

For one who has taken birth,death is certain and for one who is dead,birth is certain therefore we ought not to Lament for an inevitable situation.

Perfection

Not by merely abstaining from work can one achieve freedom from reaction, nor by renunciation alone can one attain perfection."

Two Classes of Men

There are two classes of men who try to realize the self. Some are inclined to understand it by empirical, philosophical speculation, and others by devotional service."

SOUL

Weapons cannot Harm the soul, Fire cannot Burn, Water cannot Wet it and Air cannot Dry it up.