膨胀宇宙模型为宇宙的起源提供了一个可能的解释。

"世界是一座监狱，而监狱是一场梦。"

采矿业必须在不影响效率的情况下发展以满足可持续发展的需求。

And your friends will be properly astonished to see you laughing as you look up at the sky! Then you will say to them, "Yes, the stars always make me laugh!"

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

儿童的进步不是取决于年龄，而是取决于能够自由地观看他周围的一切。