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The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.

The only way to do great work is to love what you do.

Collaboration between governments, companies and civil society is essential to achieve our climate goals.

The most exciting discoveries often come from questioning what everyone else takes for granted.

The truth is often hidden in the spaces between words, in the silence that speaks louder than any sound.

一句話，先是太膽小，明知錯的事卻不敢不做；后來也還是太膽小，明知對的事卻不敢去做。