Pure mathematics is, in its way, the poetry of logical ideas.
Relativity teaches us the connection between the different descriptions of one and the same reality.
The time comes in life when we have read enough. It's time to stop reading. It's time to lay down the books and write.
God does not care about our mathematical difficulties. He integrates empirically.
Peace comes through understanding
I hate crowds and making speeches. I hate facing cameras and having to answer to a crossfire of questions. Why popular fancy should seize upon me, a scientist, dealing in abstract things and happy if left alone, is a manifestation of mass psychology that is beyond me.