Better never means better for everyone... It always means worse, for some.

教学不是传递知识，而是为知识的产生或构建创造可能性。

可持续性已不再是一种选择——它是任何希望在将来蓬勃发展的企业的必要条件。

Sustainability isn't an option; it's our responsibility to future generations.

我相信真实的力量。

To me programming is more than an important practical art. It is also a gigantic undertaking in the foundations of knowledge.

哲学的任务不是提供答案，而是对问题本身提出质疑。

宁要知识不要财富，因为一个是短暂的，另一个是永恒的。