缺乏选择能使思维清晰。
The absence of alternatives clears the mind marvelously.
The joy of mathematics lies in the journey of discovery, not just the destination.
心灵是一个时间上的过程序列。
你不需要完美规划才敢前进,只需迈出下一步。
"Drawing is the honesty of the art. There is no possibility of cheating. It is either good or bad."
The study of economic history is not just about the past; it’s about understanding the roots of present inequalities.