未来不是由现在提供的替代路径中选择的结果，而是一个被创造的地方——首先在思想和意志中创造，然后在活动中创造。

The only way to do great work is to love what you do.

The most important property of a program is whether it accomplishes the intention of its user.

Data tells you what's happening, but only intuition can tell you why.

Space is a substance.

我不关注过去，我关注现在。