Man is a bridge between the two worlds - the visible and the invisible.
Thinking of disease constantly will intensify it. Feel always 'I am healthily in body and mind'.
An evil man is a saint of the future. See good in everything. Destroy the evil-finding quality. Develop the good-finding quality. Rise above good and evil.
The benefits of Mouna (Silence) are incalculable.
This world is your body. This world is a great school, This world is your silent teacher.
The practice of 'asanas' and 'pranayama' wards off disease and helps to maintain alertness.