I'm not a believer, I'm a skeptic.

数学不是一项观赏性运动。

Sustainability isn't a buzzword; it's the foundation of modern resource extraction.

Technology should serve sustainability, not just profitability.

The writer's only responsibility is to his art. He will be completely ruthless if he is a good one. He has a dream. It anguishes him so much he must get rid of it. He has no peace until then.

The more you know, the more you grow.