受过教育的心灵的标志是能够思考一种思想而不必接受它。

The most important thing is to avoid losing money.

世界的救赎在于人类的苦难中。

The voice is a unique instrument because it carries not just sound, but the essence of who we are.

"The truth is rarely pure and never simple."

理解黑洞就是理解宇宙的结构本身。