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數學的本質在于它的自由。

Sometimes the things that are most real are the things you can't see.

Collaboration across borders and disciplines is essential for the advancement of the Internet.

We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.

Success is measured not by profits alone, but by the positive impact we leave behind.