Sometimes the hardest thing in life is to know which bridge to cross and which to burn.

Sustainability isn't a choice; it's our responsibility to the next generation.

Science is not about being right; it’s about being less wrong.

The best way to predict the future is to create it.

In mathematics, the simplest questions often lead to the most profound discoveries.

"The only way to learn a new programming language is by writing programs in it."

挑战在于让不可见的东西变得可见。