I use text and image together because words alone are not enough.
The money and effort that men expend on their bodies, they might with greater profit devote to their minds.
我要向你走去,你向我走来已经很久了。虽然我们相会之前谁也不知道对方的存在。
The challenge of computer science is not just to build faster machines, but to understand the very fabric of computational possibility.