债券市场是市场情绪的最终指标。
科学思想不像被分成越来越小的蛋糕,而像一棵不断分枝的树。
I'm the reason your snow won't melt.
The holographic principle suggests that the information content of a region of space can be encoded on its boundary, much like a hologram.
To read is to travel without moving; to write is to move without traveling.