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To truly understand the universe, we must first understand the limits of our understanding.

Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

"We are all part of the same story, but we tell it in different ways."

The best leaders are those who can see around corners.

The market is always changing, and so must we.

我不是完美主義者，但我喜歡把事情做好。

采礦的未來在于平衡經濟增長與環境管理。