Woodrow Wilson

28th President of the United States from 1913 to 1921 and leader of the Progressive Movement. To date the only U.S. President to have held a Ph.D., he served as President of Princeton University from 1902 to 1910.

About Happiness

I am not sure that it is of the first importance that you should be happy. Many an unhappy man has been of deep service to himself and to the world.