"All the time you spend trying to get back what's been taken from you, more is going out the door."

我不是国王，我是音乐的仆人。

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

教育是老年人的最佳粮食。

Technology will drive the next era of energy, but human ingenuity will always be at its core.