None. Hence the cocaine. I cannot live without brainwork.

没有，所以才注射可卡因啊。不用动脑筋，我就活不下去。

Imagine it-three days of continuous brainwork! And against the top players in the country, too.

试想一下，连续三天的脑力劳动！并且和这个优秀的棋手对阵。