Were all courageous, they would lead a incredibly uneasy daily life all would be continuously combating but getting all cowards, we go on quite effectively. Were 1-50 % of mankind brave and 1-50 % cowards, the courageous would be generally beating the cowards. Save it we can - and conserve it we ought to - and then shall we gain the everlasting thanks of mankind and, as peacemakers, the everlasting blessing of God.