More quotes by Voltaire

"The ear is the avenue to the heart."
"We never live; we are always in the expectation of living."
"The discovery of what is true and the practice of that which is good are the two most important aims of philosophy."
"God gave us the gift of life; it is up to us to give ourselves the gift of living well."
"Friendship is the marriage of the soul, and this marriage is liable to divorce."