| "Action indeed is the sole medium of expression for ethics." |
| - Jane Addams |
| "Ethics is a code of values which guide our choices and actions and determine the purpose and course of our lives." |
| - Ayn Rand |
| "Ethics stays in the prefaces of the average business science book." |
| - Peter Drucker |
| "The first step in the evolution of ethics is a sense of solidarity with other human beings." |
| - Albert Schweitzer |
| "The golden mean in ethics, as in physics, is the centre of the system and that about which all revolve, and though to a distant and plodding planet it be an uttermost extreme, yet one day, when that planet's year is completed, it will be found to be central." |
| - Henry David Thoreau |
| "The ideals which have always shone before me and filled me with the joy of living are goodness, beauty, and truth. To make a goal of comfort or happiness has never appealed to me; a system of ethics built on this basis would be sufficient only for a herd of cattle. " |
| - Albert Einstein |
| "Without ethics, everything happens as if we were all five billion passengers on a big machinery and nobody is driving the machinery. And it's going faster and faster, but we don't know where." |
| - Jacques Cousteau |
