Science moves, but slowly, slowly, creeping on from point to point.

Time [is] flowing in the middle of the night.

The saddest thing about any man is that he be ignorant, and the most exciting thing is that he knows.

Science moves, but slowly, slowly, creeping on from point to point.

I embrace the purpose of God and the doom assigned.

I desire to leave to the men that come after me a remembrance of me in good works.

I am a part of all whom I have met.