"Don't write down to children. They're much smarter than we think."
不要小看孩子,他们比我们想象的要聪明得多。
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
在文学中,神奇始于解释终止之处。
The essence of mathematics lies in its freedom.
Your brain is like a muscle; the more you use it, the stronger it gets.