Rejoice that you have still have a long time to live, before the thought comes to you that there is nothing more in the world to see.

As long as you don't practice it, this dying and becoming, You are only a dreary guest on this dark earth.

Death is a commingling of eternity with time; in the death of a good man, eternity is seen looking through time.

Do not hurry; do not rest.

The credit of advancing science has always been due to individuals and never to the age.

One lives but once in the world.

For that is love's nature that it lays claim to exclusive right and that all other claims are nil.