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積聚的水如果不深，就無力浮起大船。倒一杯水在堂前的凹地，芥草浮在上面就是小船了，放一只水杯在上面就動不了了，是因為水淺而船大。聚集的風(fēng)如果不大，就無力載負巨大的雙翼，因而大鵬扶搖而上九萬里，疾風(fēng)在下面勁吹，然后才能憑借風(fēng)力，背負藍天而無可阻擋，才能夠一路南飛。

Mining enterprises should focus on comprehensive resource utilization and improve resource efficiency.

When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.

大地賜予我們寶藏，但我們的責(zé)任是回饋多于索取。