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The most profound ideas in mathematics often come from asking the simplest questions.

林業的未來在于平衡經濟增長與生態責任。

睜開眼睛，在它們永遠閉上之前，看看你能看到什么。

The challenge in auction theory is to balance simplicity with strategic sophistication.

"We are all in the gutter, but some of us are looking at the stars."

宇宙正在膨脹，而且膨脹的速度在加快。

The very essence of the creative is its novelty, and hence we have no standard by which to judge it.

We don’t try to predict the future. We try to buy things that are cheap.