张大千对绘画题材难易程度的评价。
"Writing is an act of courage, a way to confront the chaos of existence."
我的生命是一个迷失在无数圆点中的圆点。
The documenta is a mirror of the world's artistic consciousness.
The market is always looking for the next catalyst.
General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
临终前与诸同志谈话，1925年3月11日