"One hundred years ago, a 36-year-old Albert Einstein presented the complete formulation of the General Theory of Relativity to the Prussian Academy of Sciences. Across the world, events and conferences will be celebrating what is considered, without hyperbole, the most beautiful of physical theories, marrying mathematics with physical concepts in deeply meaningful and elegant ways. Some consider it the highest intellectual achievement in history."

"Whatever your take, it is undeniable that Einstein's theory is a magnificent example of the power of the human imagination as it attempts to decipher nature's most hidden secrets: Welcome to the universe of curved spaces, black holes, the Big Bang, wormholes and even multiple universes."