Do I dare disturb the universe?
After such knowledge, what forgiveness?
If you will not have God (and He is a jealous God), you should pay your respects to Hitler or Stalin.
A crowd flowed over London Bridge, so many, I had not thought death had undone so many.
It is impossible to design a system so perfect that no one needs to be good.
We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.