Taught from infancy that beauty is woman's sceptre, the mind shapes itself to the body, and roaming round its gilt cage, only seeks to adorn its prison.

The more you know, the more you can imagine. The more you imagine, the more you can know.

When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.

Sustainability isn't an option; it's a necessity for the future of energy.

真相很少是纯粹的，也从不简单。