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"Cinema is a matter of what's in the frame and what's out."

數學不僅僅是關于數字、方程、計算或算法：它是關于理解的。

The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

You don’t have to have it all figured out to move forward. Just take the next step.

We must balance the need for energy security with the urgency of reducing emissions.

在每一本書中，都有作者靈魂的一部分。