1. Cowardice asks the question, 'Is it safe?' Expediency asks the question, 'Is it politic?' But conscience asks the question, 'Is it right?' And there comes a time when one must take a position that is neither safe, nor politic, nor popular but because conscience tells one it is right. - Martin Luther King Jr.
2. Always do right. This will gratify some and astonish the rest. - Mark Twain
3. The truth of the matter is that you always know the right thing to do. The hard part is doing it. - General H. Norman Schwarzkopf