当你停止在框架内思考并开始构建新框架时，创新就发生了。

能源的未来在于平衡当今的需求与未来的责任。

I am fascinated by the complexity of human relationships.

Our descendants will achieve things that will amaze us， yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

解读：教育不是生硬灌输，而是用教师自身人格魅力、思想境界，潜移默化感染学生，激发学生内在觉醒，实现心灵传递。