In business, as in life, integrity is the only currency that never loses value.

The holographic principle suggests that the information content of a region of space can be thought of as encoded on the boundary of that region.

I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

物理定律是普适的，在像银河系中心这样的极端环境中测试它们是至关重要的。