学习不是一个被动的过程；它涉及知识的主动构建。

The future competition will be about ecosystems, not individual companies.

Ignorance is the root and stem of all evil.

I've always been fascinated by the idea of transformation, both physically and emotionally.

The future of democracy depends on the ability of democratic societies to reform themselves.

In my early professional years I was asking the question: How can I treat, or cure, or change this person? Now I would phrase the question in this way: How can I provide a relationship which this person may use for his own personal growth?