The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

Sustainability is not an option, it's an obligation to future generations.

The arithmetic of algebraic varieties is a testament to the power of abstract thought.

The most important thing in singing is sincerity, technique is just auxiliary.

在数学中，提出问题的艺术必须比解决问题更有价值。

Craftsmanship is the soul of furniture-making; without it, we're just assembling materials.

Every man's life ends the same way. It is only the details of how he lived and how he died that distinguish one man from another.

The best stories are those that reflect the complexity of life.