Have Courage:
Courage in the face of solitude, which is to say fearless before your own mind,
Courage in the face of error, which is facing complexity undaunted,
Courage in the face of time, which is the death of expectation,
Courage in the face of poverty, which is to be unyielding to disgrace,
Courage in the face of disappointment, which means always trying hard,
Courage in the face of other people, which is to be strong enough to love.