Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.
Words were not given to man in order to conceal his thoughts.
Collaboration across disciplines is where the most exciting breakthroughs happen.
Success is falling nine times and getting up ten.
Stay true to yourself, yet always be open to learn.