Our descendants will achieve thins that will amaze us, yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

The only people who see the whole picture are the ones who step out of the frame.

过去总是紧张的，未来是完美的。

发现的旅程和目的地本身一样重要。

我们都是自己思想的囚徒。