Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that.
Why impress false religion on the world? It will be of no service to it. Why run about for the sake of wealth? You cannot escape from death… Think, O think, you thoughtless fool, you shall have in the end to depart alone.
You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions.
It is difficult to discuss the beginning of the Universe without mentioning the concept of God… It is quite possible that God acts in ways that cannot be described by scientific laws. But in that case one would just have to go by personal belief.
The meteorites of 1908 and 1947 had struck uninhabited wilderness; but by the end of the 21st century there was no region left on Earth that could be safely used for celestial target practice.

