The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.
The mind is the instrument, the flywheel, and the thickest comrade of man. Through it, one can ruin oneself or save oneself. Regulated and controlled, channeled properly it can liberate; wayward and let loose, it can entangle and bind fast.
Those who read books cannot understand the teachings and, what’s more, may even go astray. But those who try to observe the things going on in the mind, and always take that which is true in their own minds as their standard; never get muddled.
A man’s value depends upon his courage and resolution, his veracity depends upon his traits of nobility and self respect and his chastity depends upon his sense of honour.

