愛因斯坦的信仰 was more of a deism, i.e, God created the universe, then abandoned the universe like a garbage (never play with it any more), let only the natural law to govern the universe (some may include the human mind, so they don't believe free will, just like Spinoza).
Christians believes a personal God, the God actively engages our daily lives.
It is hard for me to believe God just created a garbage for himself.
The time article:
http://www.time.com/time/magazine/article/0,9171,1607298,00.html