The only good kind of instruction is that which marches ahead of development and leads it.
唯一好的教学是那种走在发展前面并引导发展的教学。
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
"Children's literature has the power to shape minds and change lives."
Escribir es la manera más profunda de leer la vida.
We are all capable of change, but we have to believe it's possible first.