I am indeed amazed when I consider how weak my mind is and how prone to error.

The greatest minds, as they are capable of the highest excellencies, are open likewise to the greatest aberrations

In order to improve the mind, we ought less to learn, than to contemplate

In order to improve the mind, we ought less to learn, than to contemplate.

I think; therefore I am.

Illusory joy is often worth more than genuine sorrow.