道是神奇非凡的存在，灵妙而有本性，虚无而没有形象，无法预测其来去，也无法追寻其踪迹，不知其所以然而自然如此。

真正的自由在于心灵和思想。

Communicate everything you possibly can to your partners. The more they know, the more they'll understand. The more they understand, the more they'll care. Once they care, there's no stopping them.

The holographic principle suggests that the information in a volume of space can be thought of as encoded on a boundary to that space.