Do not overrate what you have received, nor envy others. he who envies others does not obtain peace of mind

One's life has value so long as one attributes value to the life of others.

The greatest barrier to success is the fear of failure.

Reason and free inquiry are the only effectual agents against error.

Have patience with all things, but chiefly have patience with yourself.

History is not fable agreed upon, but truth disagreed upon.

I am glad that I paid so little attention to good advice.