Quote by Thomas Jefferson
To preserve the freedom of the human mind and freedom of the press, every spirit should be ready to devote itself to martyrdom; for as long as we may think as we will, and speak as we think the condition of man will proceed in improvement. The generation which is going off the stage has deserved well of mankind for the struggles it has made, and for having arrested the course of despotism which had overwhelmed the world for thousands and thousands of years. If there seems to be danger that the ground they have gained will be lost again, that danger comes from the generation your contemporary. But that the enthusiasm which characterizes youth should lift its parricide hands against freedom and science would be such a monstrous phenomenon as I cannot place among possible things in this age and country.
Summary
This quote emphasizes the importance of defending intellectual freedom and freedom of the press. It suggests that individuals should be willing to sacrifice their lives in order to protect these freedoms, as they are crucial for the progression of humanity. The quote acknowledges the past generation's efforts in halting the tyranny that had dominated civilization for centuries. However, it warns that the current generation must remain vigilant, as the threat to these hard-won liberties may come from their contemporaries. Ultimately, it expresses disbelief that young people, who typically exhibit enthusiasm for progress, would turn against freedom and scientific advancement.