Sustainability is not just a goal, it's a responsibility.

I can't understand why people are frightened of new ideas. I'm frightened of the old ones.

预测森林未来的最佳方式，就是去创造它。

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.

"You can never be overdressed or overeducated."

In science, we stand on the shoulders of giants, but it is our responsibility to reach even higher.