The great secret of education is to make physical exercise and mental exercise to adjust to each other.
教育的最大的秘诀是：使身体锻炼和思想锻炼互相调剂。
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, much like a hologram.
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.