Before you embark on a journey of revenge, dig two graves.

Virtue is not solitary; it is bound to have neighbors

A man of humanity is one who, in seeking to establish himself, finds a foothold for others and who, in desiring attaining himself, helps others to attain.

Only one who bursts with enthusiasm do I instruct; Only one who bubbles with excitement do I enlighten. If I hold up one corner and you do not come back to me with the other three, I do not continue the lesson.

Happiness does not consist in having what you want, but in wanting what you have

When the multitude detests a man, inquiry is necessary; when the multitude likes a man, inquiry is equally necessary.

Our headstrong passions shut the door of our souls against God.