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The essence of strategy is choosing what not to do.

The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.

Collaboration beats competition when the goal is meaningful change.

我相信電影有改變世界的力量，即使只是一點點。

在計算機科學領域，最深刻的發現往往來自于最簡單的觀察。