每一次演出,我都当作最后一次。
Every performance, I treat it as the last one.
我不是商人,我就是生意本身。
It is time to abandon the superstition that natural science cannot be logically respectable until philosophers solve the problem of induction.
Was vernünftig ist, das ist Wirklich; und was wirklich ist,das ist vernünftig.