Certification schemes are the grammar of responsible forestry—they give structure to our good intentions.

史记

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

If we over-engineer solutions, we risk losing the simplicity nature intended.

"The interplay between mathematics and computer science is a rich source of innovation."

不平等的代价不仅由处于劣势的人承担，而是由整个社会承担。