What you can become you are already.

If you hate something thoroughly without knowing why, you can be sure there is something of it in your own nature.

If language had been the creation not of poetry but of logic, we should only have one.

One lie does not cost you one truth, but the truth.

Reason is the substance of the universe. The design of the world is absolutely rational.

Religion is the highest vanity.

That Man, who flees from truth, should have invented the mirror is the greatest of historical miracles.