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In an uncertain era, the only certainty is change itself.

The magic, the wonder, the mystery and the innocence of a child's heart are the seeds of creativity that will heal the world.

The ocean is not just a resource; it's our responsibility to protect and sustain it for future generations.

The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.

學習計算機科學的最好方法就是去做計算機科學。