Johannes Kepler — "The road to truth is long and difficult."

"I am a Christian. I believe in the Trinity."

"Some of what these pamphlets [of astrological forecasts] say will turn out to be true, but most of it time and experience will expose as empty and worthless. The latter part will be forgotten [literal…"

"I am stealing the golden vessels of the Egyptians to build a tabernacle to my God from them, far far away from the boundaries of Egypt. If you forgive me, I shall rejoice; if you are enraged with me, …"

"I have been a husband, and I have loved my wife dearly."

"The human mind is capable of understanding the divine plan."