How important is the water source for whisky? 威士忌的水源有多重要？

How important is the source of water for whisky?
If a whisky distillery has snow-capped mountains, rivers, mountain springs, lakes nearby...
Well, does that whisky distillery really distill better whisky?
...
威士忌的水源有多重要？
如果一家威士忌廠的附近有雪山，有河流，有山泉，有湖泊...
那，這家威士忌廠蒸餾出來的威士忌真的會更好嗎？
...