We will continue to deepen our engagement using every element of American power - diplomacy, military, economic development, the power of our values and our ideals.
Some men never seem to grow old. Always active in thought, always ready to adopt new ideas, they are never chargeable with foggyism. Satisfied, yet ever dissatisfied, settled, yet ever unsettled, they always enjoy the best of what is, are the first to find the best of what will be.
The aim (of education) must be the training of independently acting and thinking individuals who, however, see in the service to the community their highest life problem.
Science is a wonderful thing if one does not have to earn one's living at it. One should earn one's living by work of which one is sure one is capable. Only when we do not have to be accountable to anybody can we find joy in scientific endeavor.