Sustainability is no longer an option—it's a business imperative.
If you don't drive your business, you will be driven out of business.
The night is a great teacher, but few are willing to learn.
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.