Life and death are but phases of the same thing, the reverse and obverse of the same coin. Death is as necessary for man's growth as life itself.
Cowardice is not a sign of belief in God.
Hindu religious literature, indeed all religious literature, is full of illustrations to prove the truth.
This belief in God has to be based on faith which transcends reason.
A satyagrahi is dead to his body even before the enemy attempts to kill him.
In a strictly scientific sense God is at the bottom of both good and evil.