“Gratitude is not only the greatest of virtues, but the parent of all others.”

“The life of the dead is placed in the memory of the living.”

“Friendship improves happiness and abates misery, by the doubling of our joy and the dividing of our grief.”

“If you have a garden and a library, you have everything you need.”

“The purpose of education is to free the mind from error and prejudice.”

“A room without books is like a body without a soul.”

“The higher we are placed, the more humbly we should walk.”

“Gratitude is not only the greatest of virtues but the parent of all the others.”

“He who is brave is free.”

“The authority of those who teach is often an obstacle to those who want to learn.”

“While there’s life, there’s hope.”

“It is not by muscle, speed, or physical dexterity that great things are achieved, but by reflection, force of character, and judgment.”

“The welfare of the people is the ultimate law.”

“Justice is the set and constant purpose which gives every man his due.”

“What nobler employment, or more valuable to the state, than that of the man who instructs the rising generation?”

“Any man can make mistakes, but only an idiot persists in his error.”

“It is a rough road that leads to the heights of greatness.”

“Friendship makes prosperity more shining and lessens adversity by dividing and sharing it.”

“To study philosophy is nothing else than to prepare oneself to die.”

“The foundation of justice is good faith.”