Liberty is the great parent of science and of virtue; and a nation will be great in both in proportion as it is free.
Thomas JeffersonAbove all things, lose no occasion of exercising your dispositions to be grateful, to be generous, to be charitable, to be humane, to be true, just, firm, orderly, courageous, etc. Consider every act of this kind as an exercise which will strengthen your moral faculties and increase your worth.
Thomas Jefferson