L'Avvocato

"Un albero non diventa solido e robusto se non è continuamente investito dal vento e sono queste raffiche che ne fanno il fusto compatto e ne rinsaldano le radici, che si abbarbicano con maggior forza al terreno; fragili sono invece quegli alberi che crescono in una valle tranquilla esposta solo ai raggi del sole" (Seneca)

"We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain inalienable rights, among these are life, liberty, and the pursuit of happiness, that to secure these rights governments are instituted among men. We...solemnly publish and declare, that these colonies are and of a right ought to be free and independent states...and for the support of this declaration, with a firm reliance on the protection of divine providence, we mutually pledge our lives, our fortunes, and our sacred honour." (Declaration of Independence, 1776) 

"God who gave us life gave us liberty. Can the liberties of a nation be secure when we have removed a conviction that these liberties are the gift of God? Indeed I tremble for my country when I reflect that God is just, that His justice cannot sleep forever. Commerce between master and slave is despotism. Nothing is more certainly written in the book of fate than that these people are to be free. Establish the law for educating the common people. This it is the business of the state to effect and on a general plan." (Thomas Jefferson)