有一乐境界，即有一不乐者相对待；有一好光景，便有一不好底相乘除。
有一个快乐的境况出现，但就有一个不快乐的境况相对立；有一处优美的风景出现，但就立即有一处不优美的风景相抵销。
我不知道接下来要做什么，但我对此感到兴奋。
Life is far too important a thing ever to talk seriously about it.
In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.