Don’t hit at all if it is honorably possible to avoid hitting; but never hit soft.
Theodore Roosevelt

Educate and inform the whole mass of the people… They are the only sure reliance for the preservation of our liberty.
Thomas Jefferson

On Teddy:

Whenever he managed to spend time in North Dakota, Roosevelt became more and more alarmed by the damage that was being done to the land and its wildlife. He witnessed the virtual destruction of some big game species, such as bison and bighorn sheep . Overgrazing destroyed the grasslands and with them the habitats for small mammals and songbirds. Conservation increasingly became one of his major concerns. “We have fallen heirs to the most glorious heritage a people ever received, and each one must do his part if we wish to show that the nation is worthy of its good fortune.”  – USA-Presidents.info

On Tom:
More than a mere renaissance man, Jefferson may actually have been a new kind of man. He was fluent in five languages and able to read two others. He wrote, over the course of his life, over sixteen thousand letters. He was acquainted with nearly every influential person in America, and a great many in Europe as well. He was a lawyer, agronomist, musician, scientist, philosopher, author, architect, inventor, and statesman. Though he never set foot outside of the American continent before adulthood, he acquired an education that rivaled the finest to be attained in Europe. He was clearly the foremost American son of the Enlightenment. – USHistory.org