1. “The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.” (George Bernard Shaw)

2. “If you’re on the right track, you’ll get run over if you just sit there.” (Will Rogers)

3. “The art of progress is to preserve order amid change and to preserve change amid order.” (Alfred North Whitehead)

4. “Without deviation, progress is not possible.” (Frank Zappa)

5. “The world is moving so fast these days that the man who says a thing can’t be done is interrupted by someone doing it.” (Elbert Hubbard)

(Borrowed with pride from all over the place)