最终,一个理论的价值不在于它的复杂性,而在于它解释和预测的能力。
The past is a cupboard full of light and all you have to do is find the key that opens the door.
"The true sign of intelligence is not knowledge but imagination."
自然知识的改进者绝对拒绝承认所谓的权威。
The best stock to buy is the one you already own.