3.
If you value the world simply for what you can get out of it, be assured that the world will in turn estimate your value to it by what it can get out of you...If you pursue truth, people will be true to you.
Arthur Twining Hadley
6.
The neccessity for making a living keeps our minds so bound down to the details of professional success that we sometimes forget there is anything except professional success to live for. The necessity of conforming our habits and standards to the habits and standards of those about us, in order that we may do efficient work, makes us forget that there is a point where conformity ceases to be a virtue.
Arthur Twining Hadley