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生活不在于握有一手好牌,而在于把手里的牌打好。

登山不因為艱難險峻就停止攀登，那么最終必定能登上峻嶺。

成功的關鍵是專注于目標，而不是障礙。

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

采礦業的未來屬于那些能夠平衡利潤與目標的人。