教育所要求的只有一项:通过孩子的内在力量来达到自我的学习。
"The security of quantum communication comes from the laws of physics, not from computational complexity."
Transparency and accountability must be at the heart of how energy companies operate.
地球是一个动态的物体,其表面在不断变化。
成功是从一个失败跌到另一个失败,但热情不减。