想象力比知识更重要。知识是有限的，而想象力则环绕着世界。
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
Will you choose a life of ease， or a life of service and adventure？
Democracy is not just voting, it's a way of life based on the respect of diversity and tolerance.
创新不在于技术，而在于思维方式。
The dead are not gone. They are simply not here.