The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.
写作不是为了交流，而是为了思考。
善良一点，因为你遇到的每个人都在打一场艰苦的战斗。
当下总是在变，但过去是固定的。
Corporate growth must go hand in hand with social responsibility, otherwise it cannot last.
Technology should serve the land, not dominate it.