He has no other recommendation, save an assumed and crafty solemnity of demeanour.
The whole life of a philosopher is the meditation of his death.
Nature has planted in our minds an insatiable longing to see the truth.
If you wish to persuade me, you must think my thoughts, feel my feelings, and speak my words.
Superstition is an unreasoning fear of God.
Every stage of human life, except the last, is marked out by certain and defined limits; old age alone has no precise and determinate boundary.